The distance, y, in miles, traveled by a car for a certain amount of time, x, in hours, is shown in the graph below:
Motion of a Car
84
70
Distance 56
from Starting 42
Point
28
(mi)
14
0 1 2 3 4 5
Time (hr)
Which of the following best describes the motion of the car shown? (1 point)

It travels for 2 hours, then stops for 1 hour, and finally travels again for 5 hours.

It travels for 3 hours, then stops for 1 hour, and finally travels again for 1 hour.

It travels for 3 hours, then stops for 4 hours, and finally travels again for 5 hours.

It travels for 2 hours, then stops for 2 hours, and finally travels again for 1 hour.