American public opinion was dead-set against getting involved in foreign wars. America had long had a policy of isolationism and when it got involved in World War 1, many Americans believed that it was a pointless war to fight.
The US tried to stay neutral with a series of neutrality acts that barred American business from doing business with any county at war and banned the sale of arms to any nation at war. Hope this helps :)
The answer to the 4 equations are C, & A.
They linked the East to the West.
Answer:
In 1950 there were 2.5 billion people on the planet. Now in 2019, there are 7.7 billion. By the end of the century the UN expects a global population of 11.2 billion.
Explanation:
I will assume you mean the Homestead Act of 1862, which was the first and most iconic one. In that case, the requirements were that the homesteader, the one filing the claim, be either the head of the household OR twenty-one years old, they had to live only on the designated land, build a home, improve it, and farm the land for five years, and, finally, they had to be a United States citizen that had never taken up arms against America.