Which of the following would be the best activity to you maintain a healthy skeletal system? a. exercising often and eating a balanced diet b. resting often and receiving proper immunizations c. exercising often and eating only protein for your morning meal d. resting often and eliminating calcium from your diet

The skeletal system  is the body system composed of bones and cartilage. The main function so the skeletal system are to support the body, to move the body, to produce blood cells, to protect the organs.

Exercising often and eating a balanced diet is the BEST activity to help you maintain a healthy skeletal system. Correct A Exercise and balanced diet have both long term and short term effect on the skeletal system: increase range of motion in joints, increase bone density, stronger bones, ligaments become stronger and more resistant to injury...

the answer to your question is: family members who abuse drugs.

(i hope this ! )

because health skills are tools and strategies and also practical skills are also something you need to learn (like tools and strategies) and put it in reality.