ANSWER: body experiences cold environment, body starts shivering, muscles start contracting, body raises the internal temperature
Answer:
A. Include a minimum od 20-30 minutes of aerobic activity 3-4 times a week
Explanation:
Though all answers will help your body and cadiovascular system, A seems like the best answer since it will help improve your system the most.
Cpr alone is unlikely to restart the heart but it's main purpose is to restore partial flow oxygenated blood to the brain and heart
B anger because i looked the answer up
Answer:
C
Explanation:
long-acting reversible contraceptives (the IUD and implant) have the lowest failure rates of all ...
