Why is good posture Important

Good posture is important because it helps keep your body in proper alignment. Over time, poor posture can cause a number of problems that affect your musculoskeletal system. Specifically, poor posture will cause a change in the resting length of muscles. poor posture can cause back pain and any other type of body pains.

Explanation:

helps ur bones out when they grow, keeps them strong and stuff

Explanation:

568.98

explanation:

its math

beta is electron from nucleus

something from nucleus has changed, but charge must be same for cons of charge