The GI bill effected the education for veterans because it supplied them with $500 a year so that they could pay for school.
Hopefully this helps :)
During world war II, at least in America, it was African Americans who experience changes most like the changes experienced by women, because there was far more demand for them in the labor force.
John hay negotiate to establish open door policy with: China and the countries with spheres of influence.
At that time, john hay believe that establishing open door policy with these countries would bring economic wealth to united states. Under this policy, United states would be able to trade with china and those other countries without many restrictions such as tariff or quota. This would bring more profit to american producers.
So basically to explore places like you want to travel and stuff you need money for the flight or whatever.