When the united states' use of military force is successful in maintaining national security, the united states is able to
o take control of the occupied countries.
remove themselves from the occupied countries.
o stop monitoring the occupied countries.
focus on improving the occupied countries

Explanation:

Focus on improving the occupied countries by providing security to the civilians. example/ let's say that Ethiopia wants to drill for water in a neighboring country. the US will provide the drilling equipment necessary to do so. then the civilians can plant foods, water their livestock, etc...

b) the confederacy had to pay all union war expenses.

north atlantic treaty organization.