The graph ^ describes the motion of an object. The object moves ___ from A to B. It ___ from B to C. It moves with ___ from C to D.

(blank choices)

FIRST BLANK:
a. constant velocity
b. constant acceleration
c. positive acceleration

SECOND BLANK:
a. remains stationary
b. slows down
c. speeds up

THRID BLANK:
a. constant velocity
b. constant acceleration
c. positive acceleration