Answer:
I think the answer would be c
Lactic acid fermentation. This is when your body doesn’t get enough oxygen for energy. The energy comes from anaerobic respiration. I hope this helps!
Fatigue is temporary loss of strength and energy resulting from hard physical, MENTAL, or nervous exertion (stress). Hope this helps!
Answer:
all of the above
Explanation:
A lot of people do theses things in the summer so that's why I picked that answer
