What was one effect of the interstate highway act of 1957 ?

One of the most major effects of the Interstate Highway Act of 1957 was that it put thousands of Americans to work, since it was the largest public works project at the time. It also led to new taxes on automobiles in order to pay for the project.

Explanation:

after defeating german forces in north africa allied leaders turned their attention to "italy," since this was the location that made the most geographic sense before invading northern europe via france. 

your answer is c i hope that