2 Reasons they had to leave was 1. They were sold to cocasion/white owners and they had to leave, and 2. The cocasion slave owners felt that the a african americans didn't belong so they took them and beat them and stuff like that. (that is cruel man) Happy to Help! :D
Answer:
use sin2A as 2sinAcosA and solve
The charter boat needed to use the joint stock companies phone to a police.
