To keep communism from spreading around the world.
Answer:
Dr. Martin Luther King Jr. and John Lewis were willing to organize Civil Rights demonstrations despite the high risk of violence to themselves because they know that, the are the only one who can be able to unite the black community in US while pressing for the change the needed.
They are willing to be at the forefront of the protest inorder to encourage others of the need to join the growing community of blacks who are demanding the end to the segregations and other socila injustices in the US.
Explanation:
Answer:
Causes of European migration: After 1492, the motivations for European migration to the Americas centered around the three G's: God, gold, and glory. Gold refers to the desire to extract natural resources like gold and sugar from the New World.
By far the most dramatic and devastating impact of the Columbian Exchange followed the introduction of new diseases into the Americas. ... Soon after 1492, sailors inadvertently introduced these diseases — including smallpox, measles, mumps, whooping cough, influenza, chicken pox, and typhus — to the Americas.
B and c brainliest pleaseeee