Respuesta :
B - Endorphins
A and C are incorrect as those are released respectively during a fight or flight stage and during extreme stress.
D is incorrect as that is released when there is not enough oxygen in the muscles.
Hope this helps!
A and C are incorrect as those are released respectively during a fight or flight stage and during extreme stress.
D is incorrect as that is released when there is not enough oxygen in the muscles.
Hope this helps!