The Distance Traveled by a Car in the X-Direction Is

Multiple Choice

The distance traveled by a car in the x-direction is shown.When the car changes speed for t = 10 s to 15 s,it does so uniformly.Use the graph below to answer question.
-The acceleration of the car at 5 s is ____ acceleration at 20 s.

A) less than the
B) equal to the
C) greater than the
D) unable to tell
E) depends on what happens when it is accelerating between 10 and 15 s