The name of the river located at 45 north latitude ,75 west longitude is called St.Lawrence River
Answer: the English, French, and Spanish explorers came to North America, they brought tremendous changes to American Indian tribes Diseases like smallpox, measles, influenza,and even chicken pox proved deadly to American Indians influenza.
Explanation:Europeans were used to these diseases, but Indian people had no resistance to them.
The economic transformation and development of the United States industry in the the late 1900s fueled the rise of national labor unions as well as protest movements by farmers whose family farms were disrupted by this modernization.
Containment was a United States policy using numerous strategies to prevent the spread of communism abroad. A component of the Cold War, this policy was a response to a series of moves by the Soviet Union to enlarge its communist sphere of influence in Eastern Europe, China, Korea, and Vietnam.