The answer is B. Spine stretch
Spine stretch is an exercise to stretch your back bone, which mean your upper body, not the lower one.
NB :
Hip Flexor : To stretch your thigh
Calf stretch & Harmstring stretch : To stretch your lower legs
Melanie should focus on her strong points, stay well-groomed, and remember that looks don't matter as much as she thinks.
C. Sensitivity
because this isn't a constant thing, so it isn't a. it isn't b. and it isn't d.
Only commenting so the person on top gets brainlist
They will need to go to the hospital and get a check up and check there whole body to see if they broke a bone