Which is an example of overcoming gravity? a. jumping in a pool, b, dropping a ball, c. skiing down a hill, d. catching a baseball

The answer is D(Catching a baseball) because even when gravity is pulling down on the baseball toward Earth, you have enough force to stop and catch the ball from hitting Earth, thus, it represents you overcoming gravity.

Both the han and the roman empire decline as a result of social unrest during their collapse.

A, c, and d are the answers