Women were given the right to vote with the passing of the 19th Amendment .
It unified and increased the power of the national state. It increased the feeling of French nationalism, and it set a precedent for a democratic French government.
The West Indies was what the islands are sometimes called to this day, this came from the (false) belief that Columbus has discovered Asia/India.
In his "Great Arsenal of Democracy" speech, delivered on 29 December 1940, in the middle of the World War II, Roosevelt portrays the nations of Nazi Germany and its allies as aggressors and with a very different philosophy of government than American's, which consisted of violently dominating the world. He affirmed that If the Axis won the war, they would take over other continents nearby (Asia, Africa, Europe) and would bring enormous military and naval resources against the U.S. as well.
Consequently, the Axis power represented a threat to American society, and thus America, as the great arsenal of democracy, had a duty to help Britain fight the Axis by giving them military supplies while it stayed out of the actual fighting.
from brainly.com/question/2973921
They created tons of things, the one you are asking for would be the assembly line.
