Pls i need help !! due on 10 mins

Who recommended that president bill clinton be impeached?

Why was buddhismespecially attractive to the lower jati and untouchables?

What is the columbian exchange? o a. the changes that resulted from europeans settling in the new world b. the relationships that columbus and his men had with the natives they met o c. the ships that columbus bought with money from the king and queen of spain o d. the increase in the number of native american towns in the new world