If Kofi is standing on a hillside facing downhill and drops a ball, in which direction will the ball roll and why?

Provide a very short response.
The ball will roll downhill because gravity pulls objects towards the center of the Earth. Since the hillside is sloped, gravity will cause the ball to move in the direction of the slope, which is downhill from where Kofi is standing. The natural inclination of any unobstructed object on a slope is to move toward the lowest point under the influence of gravity.