Answer:
the last one, It moves away from a mid-ocean ridge.
The word to fill in the blank is "equal". Because the time taken to rotate (spin on its axis) is equal to the time of revolution (going around the earth), this means that both have the same rate of angular rotation. So for every bit that the moon goes around its orbit around earth, the moon itself rotates accordingly to present the exact same side to earth.
The horizontal change between two points on a graph is called the 'run'.
The vertical change between two points is called the 'rise'.
Is this a true and false question?
