A Ball Is Thrown Downward in the Absence of Air

Multiple Choice

A ball is thrown downward in the absence of air resistance. After it has been released, which statement(s) concerning its acceleration is correct? (There could be more than one correct choice.)

A) Its acceleration is constant.
B) Its acceleration is greater than g.
C) Its acceleration is constantly decreasing.
D) Its acceleration is zero.
E) Its acceleration is constantly increasing.