Answer:
It brought them diseases such as small pox, measles chicken pox etc.
Answer:
C. The threat of nuclear war.
Answer:
yes its was effective.
Explanation:
Social Security provides a foundation of income on which workers can build to plan for their retirement. ... Eighty-five years after President Franklin Roosevelt signed the Social Security Act on August 14, 1935, Social Security remains one of the nation's most successful, effective, and popular programs
They enforced stronger laws against blacks
I believe 10 amendments were added to the constitution by 1791