They were relocated or died; decreased
The important skill that gave Africa's Bantu speaking people an advantage would be "ironworking" This allowed them to successfully create things the Nomadic hunters couldn't.
It relied on a system of slave labor.
<span>B. Galileo used his telescope to find evidence that Earth is not the center of the universe. This discovery contradicted the teachings of the Catholic Church, suggesting that religion was not the only guide to truth </span>
