Explanation:
no english i speak spanish
The answer I believe is c.secondary
The answer is C, it’s the only logical answer/ explanation
Answer:
b) Cardio respiratory
Explanation:
Just as exercise strengthens other muscles in your body, it helps your heart muscle become more efficient and better able to pump blood throughout your body. This means that the heart pushes out more blood with each beat, allowing it to beat slower and keep your blood pressure under control. Aerobic exercise boosts your good cholesterol (HDL), and lowers your bad cholesterol (LDL).
Hope this helps ya! Best of luck <3
Andy gained muscle, so his shirt was tight in the arms most likely
