I Throw a Ball into the Air at Some Angle

Multiple Choice

I throw a ball into the air at some angle with respect to the horizontal.Neglecting the effect of friction,which of the following statements about the ball is true?

A) The acceleration is zero at the top of the motion.
B) The velocity is zero at the top of the motion.
C) The velocity is constant during the motion.
D) The vertical component of the velocity is constant during the motion.
E) The vertical component of the velocity is zero at the top.