Answer:
These are the principles of popular sovereignty, limited government, separation of powers, checks and balances, judicial review, and federalism
Explanation:
The foreign policy issue that was a motivation for American intervention in Vietnam was the idea of "containment" which sought to contain communist expansion where it was, as opposed to attempting to eradicate it at the source.
He says it is "mere" to show that it is an estimation
Nations responded to threats to their allies by mobilizing their militaries.
By the time that anyone took back the decision to go to war, it was already too late because militaries got ready so quickly. It was like lighting a fuse, it happens so fast, it is almost impossible to stop.
