Answer:
B
Explanation:
The constitution is a document that is the founding stone for checks and balances. The executive branch can be put in place by the judicial and legislative branch. The judicial branch can be put in place by the legislative and executive branch. The legislative branch can be put in place by the executive and judicial branch. This is checks and balances caused by the constitution.
New Orleans was at the time one of the biggest ports of slave trading. This allowed the US to trade goods and sell. This made it necessary to attain it