The main way in which geography affected the lives of those living in West Africa was that its location on the west coast of Africa led it to be a prominent place where slaves were shipped to the Caribbean--meaning that those who lived there were more likely to be captured and sold as slaves.
B, because cellular respiration needs oxygen for the first stage.<span />
By using the money that he has already and fixing the problem and if he can't then he will keep a promise that he will fix all their problems.