Question

which system in the body provides its structure?
muscular system
immune system
skeletal system

Explanation:

The skeletal system is responsible for providing the body's structure. The muscular system is mainly for movement and generating force, and the immune system defends against infections. So the correct option is the one related to the skeletal system.

Answer:

C. Skeletal system (assuming the options are labeled A, B, C as A. Muscular system, B. Immune system, C. Skeletal system)