bicycles have evolved over many years. in 1818, a heavy two - wheeled device called a velocipede was…

bicycles have evolved over many years. in 1818, a heavy two - wheeled device called a velocipede was patented in paris. the rider controlled the direction with a steering wheel and moved it forward by pushing his feet on the ground. it caught on quickly, and many people worked to refine its design. in 1863, pedals were added. a few years later, a new, lighter bike was developed that used a very large front wheel and a small rear wheel. called the ariel, it became popular but was quite accident - prone. over the next decade, safety bicycles were produced, incorporating welcome improvements such as air - filled rubber tires, brakes, and gears. by 1899, about a million bicycles were in use. which organizational structure does this text primarily use? sequential compare - contrast
Answer
Brief Explanations:
The text presents the evolution of bicycles in a chronological order. It starts with the 1818 velocipede, then moves to 1863 (pedals added), a few years later (Ariel), over the next decade (safety bicycles), and finally 1899. Sequential structure arranges information in a time - order sequence. There is no comparison - contrast (no highlighting of similarities and differences between different bicycle types in a side - by - side, non - sequential way) or problem - solution (no identification of a problem and then a solution) structure in the text.
Answer:
sequential