The purpose of sending troops to Vietnam was to prevent Vietnam from becoming a communist state- much like the neighbouring China did. The US feared the domino effect in which more and more neighbouring states become communist.
This policy was called the containment policy (the answer is B) - communism were to be contained.
There is 8.806 × 10^10 hectares in 340 million square miles.
Answer:
A
Explanation:
I'm not in Ap but it was a easy enough
