For number 41, please pick 1,2,3 or 4 as the answer. Thank you!

All these happened after WWII so it's 4.

Explanation:

where are the answers

explanation:

be cause we need them

the right answer is the third one: turnpikes went short distances to connect markets. turnpikes, also known as toll roads, were very important for trade and transportation (of people, goods and products) in the 19th century, coinciding with the expansion towards the west. they contributed significantly to the economic development of the united states.