I believe postulates are given or assumed true statements without a proof. And a theorem can be proven. You do this in geometry if I remember correctly.
The answer is True so click true
Answer: 1 prevent the spread of communism
2 help and country that resisted communism
3 money to aid Europe and contain the spread of communism
4 the united states would basically be be by their side
Usally, by horse. (unless you are speaking of what route the would take to get places.)