Answer:
I think it's A. I could be wrong lol
Explanation:
B, the Incas- google Machu Picchu and you'll see precisely fitted blocks of stones in their buildings and structures
To protect them from being recognized.
Oprah Winfrey is living proof that the American dream is alive and well. The illegitimate daughter of a Mississippi sharecropper, she overcame poverty, parental neglect, sexual abuse and racism to become one of the richest and most powerful women in the entertainment industry.
