Answer:
The Constitutional Convention (also known as the Philadelphia Convention, the Federal Convention, or the Grand Convention at Philadelphia) took place from May 25 to September 17, 1787, in the old Pennsylvania State House (later known as Independence Hall because of the adoption of the Declaration of Independence there.
B behavior because it’s more of an action due to his belief
I believe the emperor of China was influenced by Stalin and his communist movement which led to a rapid development