It's A the late late 1400s. they arrived in 1492
The correct answers are
<span>B. Most Southern communities refused to integrate schools.
C. Some communities closed their schools rather than integrate.
A is incorrect because it took as much as 10 years for all schools to start integrating. The southern communities were so angry that many closed schools before they would let African-Americans educate themselves. Some still opposed it but eventually had to end the practice.</span>
Answer: Because they had never developed immunities to the disease
The moral majority has declined because it was based in christian values. Now that more and more people are atheist, the idea of deeply rooted morals is lessening. Though this is what America wants, it honestly is not good for the country, as we all know that morals are a very good thing to have, and letting good morals guide a country is a very good thing.