What was created when Jackson removed 900 government workers and replaced them with his political allies?

In the united states the largest number of sheep are raised in the a. west b. north c. east

What happened 10 million years ago? if u answer, u get 50 ! plz answer ; -;

When did martin luther king, jr. deliver his famous "i have a dream" speech? a. during the montgomery bus boycott b. during the birmingham campaign c. during his acceptance of the nobel prize d. during the march on washington