Answer:
Wartime necessity, women joined the workforce
Explanation:
Many countries at the time discouraged women from working because it was seen as a man's role. Once the war started however, many countries allowed women to join the workforce as riveters, etc. to build things like planes, ships, tanks, and ammunition. After the war, women realized they could work and support themselves like men did, and many stayed in the workforce.
Alexander Hamilton saw Britain as the most obvious trading partner for the US.
(Possibly because of the distance between US and Britain.)
Well, depends on what battle this question is talking of.
I'm going to assume you're talking about the famed "Battle of Saratoga" and specifically the "Battle of Bemis Heights".
That specific battle cost that dude 600 soldiers.
If you're talking about "Freeman's Farm" then that cost him around 600 guys as well.