Improvements in infrastructure and affordable transportation in the United States in the mid-1950s allowed people to have more choices in where they lived. One result of these new choices was
A.
the decrease in new family farms.
B.
the limited opportunities in new housing.
C.
the mass movement of people to the suburbs.
D.
the mass movement of people to central cities.

The answer is C.

Explanation:

"One result of improvements in infrastructure and affordable transportation in the 1950s was the mass movement of people to the suburbs. The post WWII economy led to the construction of new roads and highways and the production of affordable cars. These factors led to cultural change in the United States by enabling people to live away from the cities but still access their benefits."

the answer is bastille

answer; /// i believe that the correct answer is (d)the huang he river valley;