Genetic factors and rate of maturity I believe
Answer: This mas has fractured his back, leg, and middle foot.
Explanation: Back, leg and middle are the "nonscience" words for cervical verebrae, and the fifth metatarsal.
Not wearing a hard hat while doing construction.
Leaving large boxes and other items in the doorway, which is dangerous when exiting out of a building during a fire
Answer:
A......................
Explanation:
it just provides the body with basic tissues for growth