Question

George Stephenson was a British inventor and engineer who designed many of the first railroad tracks. How did Stephenson's work contribute to the success of the railroad system? Select one: a. He insisted that all of the tracks he designed conformed to a standard size, which made it easier to connect all the tracks later. b. He designed a type of track that could be curved around obstacles more easily. c. He worked with locomotive designers to ensure the the trains would run smoothly on his tracks. d. He build his tracks using a type of steel that would last a long time because of the proportion of iron in the rails.

Answer 1

a. He insisted that all of the tracks he designed conformed to a standard size, which made it easier to connect all the tracks later.

Step-by-step explanation:

George Stephenson's contribution to the success of the railroad system was his insistence on a standard size for all of the tracks he designed, which made it easier to connect all the tracks later. This standardization allowed for the smooth flow of trains across different sections of track and facilitated the expansion of the railway network. By ensuring the tracks were of a consistent size and shape, Stephenson helped to create a system that was efficient, safe, and reliable, which was critical to the growth of rail transport in Britain and beyond.