Answer:
C. The tendency for cultures to become more alike as they share traits and ideas.
Explanation: Answer C. is a direct interpretation of the definition of "cultural convergence"
Definition: "Cultural convergence is the theory that two cultures will be more and more like each other as their interactions increase."
Thus, C. is correct, since the cultures are becoming more alike as their interactions increase, and they share traits and ideas.
It changed the American life because it gave people the opportunity to have jobs after losing them because of the Depression. FDR's main points were:
Relief for the needy
, economic recovery, create financial reform