Answer:
Shay's rebellion revealed weaknesses of the AOC
Answer:
An important feature of the US Constitution is its provision for a system of checks and balances explain the purpose and structure of the system of checks and balances and give an example of how it works
The system of checks and balances is an important part of the Constitution. With checks and balances, each of the three branches of government can limit the powers of the others. This way, no one branch becomes too powerful. ... the power of the other branches to make sure that the power is balanced between them.
"Appeasement is a diplomatic policy aimed at avoiding war by making concessions to an aggressor."
Prior to World War Two the British and French tried Appeasing Hitler by agreeing to return the Sudentenland for example to Germany and didn't interfere or prevent the Germans from reoccupying the Rhineland.
http://en.wikipedia.org/wiki/Appeasement
In the process by avoiding conflict the Brits were able to ready for a possible war and better able to deal with it once it happened; example being perfecting radar prior to the Battle of Britain.
Hope that helps :)