Answer:
The abolition of slavery was the cause of free African-Americans. Once the colonization effort was defeated, free African-Americans in the North became more active in the fight against slavery.
the answer is "D" but im really sorry if wrong hope it helps you
The expression of loyalty or support for a particular region of ones country rather than to the country as a whole
All the illnesses that are being passed done generations. Like cancer from all the chemicals and radiation. Or the PTSD that is passed down with the generations. There are a lot of illnesses that can be talked about.
Answer:
What negative impact did it have? Provided flood control, hydroelectric power, conservation, recreational facilities; coal burning caused environmental pollution.
