Answer:
D.
Explanation:
The respiratory system is responsible for breathing—that includes oxygen.
Answer: Fish, fruits, vegetables, beans, high-fiber breads and whole grains, nuts, and olive oil. But meat, cheese, and sweets are very limited.
Explanation: Hope this helps! ^^
Summon more propelled medicinal workforce and place the casualty into a position that relaxes. Guaranteeing that benefactors remain in the areas of the pool that are proper for their swim capacity. Convey the backboard to the lifeguard and help with expelling the casualty from the water as the other lifeguard clears the pool.
