How did participation in the world war 2 create new opportunities for certain groups of people in america

Participation in World War II assisted certain groups of people because it made more people go to America, which was a place filled with opportunities. People began to earn more money in those groups, and they became more accepted after the war. If you want me to add some more details, let me know! :)

keeping a cash reserve because cash flow is the the movement of money through a company and if it just sits there, it wont the movement

2. a land bridge connected asia and north america thousands of years ago.

4. crossing the land bridge would have been simple for the first migrants.

5. people might have crossed a land bridge while hunting animals.