Some states prevented African Americans from voting with the Literacy Test, Grandfather Clause and the Poll Tax.
Answer:
Speciality is a pursuit, area of study, or skill to which someone has devoted much time and effort and in which they are expert
1. The earth's rotation causes day and night because it exposes certain parts of the earth to the sun as it rotates.
2. The earth rotates 365 days.
3. Saturn's rotation is faster while it's revolution is slower than Earth's.
4. Because the earth rotates from west to east.
6. Water on earth allows most organisms to live.
8. Gravity pulls the moon toward the earth.
