Which of the following best explains the sharp rise in U. S. defense spending
during the 1950s?

the correct answer is:

b) a rich merchant.

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.

fighting to keep abortions legal