Question

1)What is rotation?
2)What is revolution?
3)Name the tropical region.

Answer 1

1)A rotation is a circular movement of an object around a center of rotation. A three-dimensional object can always be rotated around an infinite number of imaginary lines called rotation axes

2)The definition of a revolution is the movement of one object around a center or another object, a forceful overthrow of a government by the people or any sudden or grand change. An example of revolution is movement of the earth around the sun.

3)the Atacama Desert 

Answer 2

Hello..
Rotation :Rotation is when planetary bodies rotates on its own axis about a fixed point.

Revolution Of The Earth

Revolution : is when planetary bodies revolves round the sun or the moon in an elliptical orbit.