Answer:
D
Explanation:
The Moon stays in orbit around the Earth because the Earth's gravity keeps the Moon orbiting us. The gravity makes the Moon accelerate all the time, even it's speed remains constant.
Ur intercostle muscle between ur ribs
Answer: Binocular disparity.
Explanation:
Binocular disparity is the slight difference between the points of view provided by both eyes. This difference in image location is what our brain uses to perceive depth from two-dimensional images provided by each eye.
I just looked it up, it's carbon!