Answer:
Proloneged for crutial treatment or control.
Explanation:
The one that you have picked is correct
Because the North stopped helping. Government gave up. Black people couldn't buy land so the did sharecropping instead.
John Wallis was an English clergyman and mathematician who is given partial credit for the development of infinitesimal calculus. Between 1643 and 1689 he served as chief cryptographer for Parliament and, later, the royal court. He is credited with introducing the symbol ∞ to represent the concept of infinity.
B I think if I’m wrong I’ll retry
