The problem was that the confederation printed it without thinking much about it which resulted in there being a lot of it and it essentially became worthless because they printed money when they needed it instead of growing the economy. Trading partners became wary and stopped trading with them.
The War Powers Act was added onto the previous law known as the Gulf of Tonkin Resolution. This resolution granted the president the power to take any steps towards protecting the United States from attack. The War Powers Act later made it a law for the president to consult with congress within 48 hours of sending troops into a foreign conflict.
This is an example of checks and balances because it is intended to prevent giving the president total war power.
Answer:
Imperial nations
Explanation:
"Which of those groups benefit most from 19th century imperialism"
Don't know the groups but it should be Imperial nations