They both affect you in some of the same similar ways!!
It all depend of ehat type of exercise you are doing, if it is a rough; hard workout you may have heavy breathing, or light;easy you breathing will not be as rough. It also depend on how yoy can control your breath.
Answer:
3rd one.
To prevent the formation of glucose
The answer would be D don’t hold your breath! Holding your breath during any type of exercise is a bad idea because you could pass out.
I hope this helped! :-)
