Foreign Policy since treaty's do deal with other nations but usually after tensions or conflicts, embargo is a part of trade so for instant an embargo tax, and trade section has to deal with embargo's so the best choice is Foreign Policy.
A federal government and a confederate government differ in where the majority of the power lies. In a federal government the central government holds the most power and states have less. In a confederate government the states hold the majority of the power. The Confederate States of America acted as sovereign states with each state having little influence from a more powerful central government.
The correct answer is Ho1 Chi Minh.
Ho1 Chi Minh was a Vietnamese communist revolutionary leader who would later become the leader of Vietnam.
(Adding 1 because of filter)