Question

for years, people all over the world have eaten ground meat and bread as part of their diets. some say the hamburger, a ground meat sandwich, may have been invented in hamburg, germany. others believe it was invented at the st. louis worlds fair. still others think it originated at an american restaurant and the owner named it after some german soldiers he had met who had eaten something similar in germany. regardless of its history, in 1921, white castle became the first chain restaurant to serve hamburgers. soon after, restaurants such as mcdonald’s and burger king began opening restaurants across the united states. although it may never be known exactly where hamburgers were invented, hamburgers are now enjoyed all over the world.

1. why did the author mention the story about the restaurant owner?

a. to show that the history of the hamburger is unclear.
b. to illustrate that the hamburger was created in germany.
c. to show how popular the hamburger has now become.
d. to show how much influence german culture has all over the world.

1. what is the meaning of originated as it is used in the passage?

a. enlarged
b. started
c. improved
d. happened

Explanation:

Question 1

The passage presents multiple theories about the hamburger's origin (Hamburg, St. Louis World's Fair, an American restaurant). The story of the restaurant owner is one of these theories, showing there's no clear single origin. Option a matches this. Option b is wrong as the story is about an American restaurant, not Germany. Option c is about popularity, not origin stories. Option d is about German influence, not the purpose of the story.

In the passage, "originated" is used in the context of the hamburger's beginning. "Started" (option b) fits as it refers to where the hamburger began. "Enlarged" (a) and "improved" (c) don't relate to origin. "Happened" (d) is not the right meaning for the origin of an invention.

Answer:

a. To show that the history of the hamburger is unclear.

Question 2