Answer:
In 1540, Coronado led a major Spanish expedition up Mexico's western coast and into the region that is now the southwestern United States.
Explanation:
Answer:
C. Mining
Explanation:
The oil and gas industry is the largest part of Alaskas economy.
Assuming you're referring to World War II, the point at which U.S. actions were no longer neutral was when the Japanese bombed Pearl Harbor, since up until then the US had been a very isolationist nation that did not want to get involved in another European war.
Improve the lives of the poor, hope this helps.
