What were Livingston and Monroe supposed to do when they spoke to the Napoleon of France?

They were supposed to talk to the French leader, Napoleon Bonaparte to see if he would sell New Orleans to America.

Explanation:

the answer to this question is the third option. hope this

powers  are  denied  to the  national governmentin three distinct ways: some  powers, such as the  power  to levy duties on exports or prohibit the freedom of religion, speech, press, or assembly, are expressly  denied  to the  national government  in the  constitution.