How did purpose of the united nations impact americans

It made it to where people wouldn't be sent off to war without politicians from foriegn debating with each other first

The United Nations is essentially a peace keeping tribunal. More than 152 nations are members and it is a space to resolve conflict. It allows the United States to exert its power for peaceful means.

on the morning of  july 21,  1861, general mcdowell ordered the  unionarmy to attack. it was on this hill that  confederate  colonel thomas jackson and his forces held back theunion  troops.

imma say false because i dont know anything about this.