Answer:
It would be answer choice number 3 or C (Injured shoulders and upper and lower back)
Explanation:
This would be correct because bending at the waist and picking up large or heavy objects interferes with your spine and your shoulders. Regularly lifting this will give you problems in the future.
I think it might be d. the lungs expand and contract which increases the rate of blood flow so the muscles can convert and store energy
Example: your friend asked if her dress looked good on her and you said no. this hurt her feelings but you were trying to help by being honest.
