Answer:
The United States committed itself to containing communism between 1945 and 1960 because this represented a pragmatic middle course between ignoring Soviet influence in the world and fighting it directly. This was the policy best adapted to US strategic, economic, and ideological interests after the Second World War.
I'm pretty sure it's D) :)
Explanation:
756,718 take away 670,432 is 86,286, so they had this many more visitors.
