How is the muscular system different from the digestive system?

A. The muscular system moves the bones, while the digestive system provides the body with nutrients.

B. The muscular system provides the body with nutrients, while the digestive system moves the bones.

C. The muscular system provides oxygen to cells, while the digestive system protects the major organs.

D. The muscular system protects the major organs, while the digestive system provides oxygen to cells.