Answer:1) 3. 1973
2) 3. Saigon
Explanation: In 1973, the United States officially pulled their troops out of the war after 18 years of fighting.
North Vietnam in 1975 closed in on Saigon and bombed it, hence "The Fall of Saigon."
This is what the Preamble stated:
We the People of the United States, in Order to form a more perfect Union, establish Justice, insure domestic Tranquility, provide for the common defence, promote the general Welfare, and secure the Blessings of Liberty to ourselves and our Posterity, do ordain and establish this Constitution for the United States of America.
I believe it was Justinian that managed to unite Rome, and expanding the Byzantine Empire.
The increase in trade during the Renaissance led to an Age of Exploration. During this era of discovery, European explorers searched for new trade routes to Asia, new people to convert to Christianity, and new lands to conquer in the name of their kings at home. ... These changes led to the “rise” of Western Europe.
We'll if you mean Marco Polo, then probably Italy as he was Italian.
