10 degrees is when the tropical rain fores t
A behavior that violates significant social norms is called : deviance
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.
I would connect my information with both topics and try to figure out how the connect
