Answer:
The answer may be because of starting good things, or just having hope.
Explanation:
I don't know if this is a answer, but let's say the year was 2003, and it wasn't a good year for a lot of other people. They might've got a person to fix the issue. So, that person might be having hope, and starting protests In African Americans.
So, the answer to your question, is basically doing good things, OR having good hope, and telling the world why they should support African Americans.
T the dawn of the Industrial Revolution<span> in the mid 1700s, the world's human </span>population<span> grew by about 57 percent to 700 million. </span>
They migrate due to altitudes during different times of the season
I think the answer is Emperor Justinan