Answer:
a
Explanation: direct control of Vietnam by the United Nations.
I believe it's the city of Kinshasa.
Concert of Europe: Also known as the Congress System or the Vienna System after the Congress of Vienna, a system of dispute resolution adopted by the major conservative powers of Europe to maintain their power, oppose revolutionary movements, weaken the forces of nationalism, and uphold the balance of power.
I believe its D. because Washington's military experience began in the French and Indian War<span> with a commission as a major in the militia of the British Province of Virginia.</span>
Hope this helps!
