Suppose That a Car Traveling to the West (The -X

Multiple Choice

Suppose that a car traveling to the west (the -x direction) begins to slow down as it approaches a traffic light.Which statement concerning its acceleration in the x direction is correct?

A) Both its acceleration and its velocity are positive.
B) Both its acceleration and its velocity are negative.
C) Its acceleration is positive but its velocity is negative.
D) Its acceleration is negative but its velocity is positive.