Answer: The First Bank of the United States (The Department of the Treasury).
Alexander Hamilton's formation of the First Bank of the United States helped do the following:
Pay down the war debt,
Manage federal finances,
Print currency,
Collect taxes,
Supervise banks and perform many other functions.
Later, the functions were split up among other federal institutions.
It was the use of the Atomic Bomb. Having won the war in Europe, the Americans
and their allies concentrated their efforts on the Far East. Japan refused to surrender despite the
on-going bombings and destruction of her army.
They also threatened to kill American POWs if they U.S. invaded Japan. Truman
ordered the use of the atomic bomb. It was
used in Hiroshima on August 6 then again on Nagasaki on August 9 resulting to
Japan’s surrender.
A war of attrition.
World War 1 is an example of this.
I think because of gold strike