Slavery is not an option, because all races are equal. It doesn't matter if you are blind...disabled...black, nothing matters because we are all human.<span />
Answer: Human migration began in Africa and moved very rapidly from Africa to North America.
Explanation: because indians were first in africa then they moved through saudi to russia and then through the bridge through russia and alaska
Answer: Most people still believed that miasmata caused disease. A miasma could be caused by rotting food, decaying corpses, excrement or any other smelly, dirty place. Although many top physicians were now challenging Galen's ideas, most ordinary people continued to believe that illness was caused by an imbalance of humours.
You could say life became easier, people no longer had to move from place to place. They could also spend time on hobbies instead of always growing food. They began to settle down in villages to a safer easier life.
