Answer:
A the first one is the answer
The entire cities were decimated. There was absolutely nothing left of them. There was a massive cloud that far and wide but it doesn't change the fact everything was demolished
The way the rocks were formed. Earthquake wave data.
Answer:
The Radical Republicans' reconstruction offered all kinds of new opportunities to African-American people, including the vote (for males), property ownership, education, legal rights, and even the possibility of holding political office. By the beginning of 1868, about 700,000 African Americans were registered voters.