Answer:
World War II. This event marked the end of American isolationism and neutralism and the beginning of foreign and defense policy of intense internationalism. ... The U.S. economy was the only major economy that came out of WW II intact. This made the country an instant economic superpower.
Chandragupta improved the lives of his subjects by overthrowing the corrupt Nanda Empire, uniting the continent of India and implementing an efficient national administration. Chandragupta founded the Mauryan Empire in 321 B.C. and ruled until he was succeeded by his son in 298 B.C
Migration, trade, conquest, and pursuit of religious freedom.
Easier travel and trade.. with others outside
I would say treason because the 13 colonies were still colonies of Great Britain who had authority over the colonies and it was not in their interests to have the colonies become independent at all from Britain,.
