It’s 30 because think about i dont know i just need points for Brainly DONT use this answer
To increase their muscle mass and strength. The main anabolic steroid hormone produced by your body is testosterone. Testosterone has two main effects on your body: Anabolic effects promote muscle building.
Answer:
B
Explanation:
She is not overloading herself with work, so its not A
I believe it is the nervous system but I'm not 100% sure
