Question

Help 20 points............

Answer 1

Answer:

(A)

Explanation:

Stress fractures are tiny cracks in a bone. They're caused by repetitive force, often from overuse — such as repeatedly jumping up and down or running long distances. Stress fractures can also develop from normal use of a bone that's weakened by a condition such as osteoporosis.Sep 17, 2019

Answer 2

Answer:

i think its a

Explanation: