Which statement is the best description of acceleration? O Acceleration is any change in speed.
O Acceleration is any change in displacement.
O Acceleration is any change in total distance.
O Acceleration is any change in velocity.

Acceleration is any change in velocity.

Explanation:

Speed is not always changing when accelerating. In fact, when an object moves in a circular path at a constant speed, it is still accelerating, because the direction of its velocity is changing. So the correct answer is velocity.

luster is not a good characteristic to use by itself because luster is the property of minerals that indicates how much the surface of a mineral reflects light. the luster of a mineral is affected by the brilliance of the light used to observe the mineral surface.