Daniel Hale William openned the firat interracial staff hospital. He was the first one in performing an operation on a human heart. He succeded even when there were no blood transfusions, antibiotics or x-rays. He was able to change tactics if he saw that he needed to do that. For example, he was one of the first ones in using the catgun.
Answer:The cotton gin dramatically decreased cotton production. The cotton gin enabled farmers to grow better cotton.
Explanation:
I guess? I don’t understand what else the question is asking
D) elected officials from each region who were voted on by the male citizens.
