Two Inclined Planes a and B Have the Same Height

Multiple Choice

Two inclined planes A and B have the same height but different angles of inclination with the horizontal. An object is released at rest from the top of each of the inclined planes. How does the speed of the object at the bottom of inclined plane A compare with that of the speed at the bottom of inclined plane B?

A) It is directly proportional to the angle.
B) It is inversely proportional to the angle.
C) It is same for both planes.
D) There is not enough information to answer the question.