a. can have both positive and negative
Answer:
This process can take up to two years. The scar won't disappear completely and you'll be left with a visible mark or line. Fine-line scars are common following a wound or after surgery.
Answer:
im pretty sure the answer is c
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.