Question

What is one significant way transportation changed in the United States in the first half of the nineteenth century?

Answer 1

Well in the 19th century they also build the first production line! This line allowed them to create automobiles as a faster rate. So this helped out everyone a lot. Could you imagine walking 100s of miles back in the day to get somewhere? (Of course, some persons had the option of using horses.)

Answer 2

Dwight D Einsenhower built the first interstate to help with military emergencies if necessary.