Under the Articles of Confederation, Congress was A: unable to increase the national debt.
B: able to remove British soldiers from American forts.
C: able to collect taxes from American citizens.
D: unable to deal with threats from foreign powers.

a social contract.

"a social contract is an agreement between citizens and their leader where the citizens give up certain freedoms in exchange for protection. the constitution of the united states is an example of a social contract."

it increased the power of the king of england.

john maynard keynes developed new economic theories in response to the : b) great depression of the 1930s. his theories are so important that they are known as "keynesianism". in his works he supports the idea of a government with deeper involvement and intervention to end the great depression.