Answer:
Earth's rotation or Earth's spin is the rotation of planet Earth around its own axis, as well as changes in the orientation of the rotation axis in space. Earth rotates eastward, in prograde motion. As viewed from the north pole star Polaris, Earth turns counterclockwise.
Explanation:
 
        
             
        
        
        
I cant help Sorry But you can help me by giving me BRAINLIEST
        
                    
             
        
        
        
Answer: 
A & B but if you must pick one therefore pick A
        
             
        
        
        
20. is Memphis Tennessee
21. is Knoxville Tennessee