Question

u.s. history guided reading assignment

• read section 1 and 4 of chapter 14 of your course textbook.
• the course textbook can be accessed in the google classroom.
• answer the following questions using complete sentences.

section 1 (p 460–463)

1. how did the bessemer process change steelmaking in the united states?
2. how did the growth of the steel industry affect other industries?
3. why was edwin l. drake an important figure in the history of the oil industry?
4. why was the discovery at spindle top important?

section 4 (p 477–481)

1. name three different kinds of mass transit vehicles used in the 1800s?
2. why were cable cars replaced in many cities by the 1900s?
3. how did the telegraph improve communication between people?
4. how do you think the use of the telegraph gave a business an advantage over its competitors?
5. which invention do you think is more significant, the telegraph or the telephone? explain
6. what were some of the major inventions created by thomas alva edison?
7. how did edison’s inventions change the way americans lived?
8. why do you think edison’s invention of the electric light bulb was more important in the push to bring electricity to homes and businesses than the other electric appliances invented in the 1800s?

Answer:

To answer these questions, we'll address them one by one using historical knowledge:

Section 1 (p 460 - 463)

1. How did the Bessemer process change steelmaking in the United States?

The Bessemer process was a revolutionary method for mass - producing steel. Before this process, steel production was a slow and expensive process, mainly relying on the puddling process. The Bessemer process used a converter to blow air through molten iron. This air blast removed impurities like carbon and silicon from the iron, turning it into steel. It significantly reduced the cost and time required to produce steel. As a result, steel became more affordable and available in large quantities. This led to a boom in the steel industry in the US, as steel could now be produced on a massive scale to meet the growing demands of infrastructure projects such as building railroads, skyscrapers, and bridges.

1. How did the growth of the steel industry affect other industries?

The growth of the steel industry had a cascading effect on other industries. The railroad industry was one of the biggest beneficiaries. With the availability of cheap steel, railroads could lay more durable and longer - lasting steel rails, which allowed for heavier loads and faster travel. The construction industry also thrived as steel was used in the construction of tall buildings (skyscrapers) and large - scale infrastructure projects. The automotive industry, although in its infancy during this period, would later benefit from steel for vehicle production. Additionally, the oil industry was affected as steel was needed for oil pipelines and storage tanks. The machinery industry also grew as steel was used to make more efficient and durable machinery for various manufacturing processes.

1. Why was Edwin L. Drake an important figure in the history of the oil industry?

Before Edwin L. Drake, oil was mainly collected from surface seeps or shallow wells. Drake is credited with drilling the first successful oil well in 1859 in Titusville, Pennsylvania. He used a steam - powered drill, which was a new technique at that time, to drill a well that reached a depth of about 69 feet and produced oil. This event is considered the beginning of the modern oil industry. His success demonstrated that oil could be extracted from underground reservoirs in large quantities, which led to a rush of oil drilling activities and the establishment of a large - scale oil - production industry.

1. Why was the discovery at Spindletop important?

The discovery of oil at Spindletop in Beaumont, Texas in 1901 was a major event. The Spindletop gusher was an extremely productive oil well, producing around 100,000 barrels of oil per day initially. This discovery led to a massive oil boom in Texas. It led to the establishment of many oil - related businesses, including refineries, pipelines, and oil - exploration companies. The large - scale production of oil from Spindletop also led to a significant drop in oil prices, which made oil more accessible for use in various industries such as transportation (for fueling automobiles and ships) and manufacturing (for use in petrochemicals). It also helped the United States become a major player in the global oil market.

Section 4 (p 477 - 481)

1. Name three different kinds of mass transit vehicles used in the 1800s?

• Horse - drawn omnibuses: These were large carriages pulled by horses that could carry multiple passengers. They followed fixed routes in cities and were one of the earliest forms of mass transit in urban areas.
• Horse - drawn streetcars (or horsecars): These were similar to omnibuses but ran on rails. The rails provided a smoother ride and allowed the horses to pull heavier loads, so they could carry more passengers than omnibuses.
• Cable cars: In the latter part of the 1800s, cable cars became popular in some cities like San Francisco. They were powered by a cable that ran beneath the street, and the cars were attached to this cable to move along the tracks.

1. Why were cable cars replaced in many cities by the 1900s?

Cable cars had several limitations. First, the system of cables and pulleys required a lot of maintenance. The cables could break, and the pulleys needed regular lubrication and adjustment. Second, the technology was relatively expensive to install and operate. With the development of electric streetcars (trolleys), which were more efficient and easier to operate, many cities began to replace cable cars. Electric streetcars could be powered by overhead electric lines, and they offered a smoother, quieter, and more reliable form of mass transit. Also, electric streetcars were more flexible in terms of route changes and expansion compared to cable cars, which were tied to the cable - running infrastructure.

1. How did the telegraph improve communication between people?

Before the telegraph, long - distance communication relied on mail (which was slow) or messengers. The telegraph, invented by Samuel Morse (along with the Morse code), allowed for near - instantaneous communication over long distances. Messages could be sent as electrical signals over telegraph wires. This was crucial for businesses, as they could now communicate with their branches or partners in different cities or even countries quickly. It also helped in news dissemination, as news agencies could send news stories across the country or even internationally in a short time. For example, during the Civil War, the telegraph was used to send battle reports and military orders quickly, which was a significant improvement over the previous methods of communication.

1. How do you think the use of the telegraph gave a business an advantage over its competitors?

A business using the telegraph could get information faster than its competitors. For example, in the case of a commodity - trading business, they could receive information about price changes in different markets much more quickly. If there was a shortage of a certain product in one market, a business with telegraph access could quickly adjust its supply chain to take advantage of the price difference. They could also communicate with their suppliers and customers more efficiently, which allowed for better inventory management. For instance, a manufacturer could quickly inform its suppliers of an increase in raw - material needs or inform its customers of a new product or a change in delivery schedule. This speed and efficiency in communication gave the business a competitive edge in terms of responsiveness and market intelligence.

1. Which invention do you think is more significant, the telegraph or the telephone? Explain

Both inventions are significant, but if we have to choose, the telegraph was more significant in terms of laying the foundation for long - distance communication. The telegraph was the first technology that allowed for near - instantaneous long - distance communication. It revolutionized business, news, and military communication. It made the world seem smaller by connecting different parts of a country and even different countries. The telephone, invented later, was a more personal form of communication, but it built on the infrastructure and the concept of electrical communication that the telegraph pioneered. The telegraph's impact on global communication networks and its role in the development of modern communication systems cannot be understated. However, if we consider the impact on personal communication, the telephone is more significant as it allowed for voice - to - voice communication, which was more natural and personal than the telegraph's text - based communication. But in terms of the overall development of communication technology and its impact on business and global connectivity in the 19th century, the telegraph had a more far - reaching and foundational impact.

1. What were some of the major inventions created by Thomas Alva Edison?

Thomas Edison was a prolific inventor. Some of his major inventions include:

• The incandescent light bulb: This invention revolutionized indoor lighting. Before the light bulb, people relied on candles, oil lamps, or gas lamps, which were not as efficient or safe. The incandescent light bulb used a filament (usually made of carbon or later tungsten) that glowed when an electric current passed through it, providing a relatively bright and stable source of light.
• The phonograph: This was the first device that could record and play back sound. Edison's phonograph used a cylinder with a tinfoil coating. A needle would vibrate according to the sound waves and etch a groove on the tinfoil. To play back the sound, the needle would follow the groove, and the vibrations would be amplified, allowing people to hear the recorded sound.
• The motion picture camera (Kinetograph) and the Kinetoscope: The Kinetograph was used to record motion pictures, and the Kinetoscope was a device used to view these motion pictures. These inventions were the precursors to modern cinema.

1. How did Edison’s inventions change the way Americans lived?

Edison's inventions had a profound impact on American life. The incandescent light bulb extended the day, allowing people to work, study, and engage in leisure activities at night. It made indoor spaces safer as it reduced the risk of fires associated with candles and oil lamps. The phonograph provided a new form of entertainment, allowing people to listen to music and recorded voices in their homes. The motion picture camera and Kinetoscope led to the development of the movie industry, which became a major source of entertainment. His work in developing the electrical distribution system (to supply electricity for his light bulbs) led to the widespread adoption of electricity in homes and businesses, which in turn led to the development of other electrical appliances and a change in the way people lived and worked. For example, with electricity, factories could operate for longer hours, and new household appliances like electric irons and vacuum cleaners were developed, changing domestic life.

1. Why do you think Edison’s invention of the electric light bulb was more important in the push to bring electricity to homes and businesses than the other electric appliances invented in the 1800s?

The electric light bulb was a “killer app” for electricity. Before the light bulb, the main uses of electricity were for telegraphs and some industrial applications. The light bulb provided a visible, immediate, and highly desirable benefit of electricity - lighting. People could see the practical use of having electricity in their homes and businesses. Other electric appliances like early electric fans or small motors were useful but not as essential or as visible as the light bulb. The light bulb created a demand for electricity because people wanted to have light in their homes and workplaces. Once the demand for electricity for lighting was established, it became easier to introduce and sell other electric appliances, as the infrastructure (power plants, power lines) was being built to supply electricity for the light bulbs. So, the light bulb was the catalyst that drove the widespread adoption of electricity in homes and businesses.