The answer is skin. hope this helps! :)
VO2max is the maximum rate of oxygen consumption as measured during incremental exercise
so your answer is D.
<span>
the highest level of oxygen consumption that can be sustained during exercise</span>
IF YOUR WORKING ON PLATO THE ANSWER IS GOING TO BE ..........C
Leave. Your date should definitely respect your boundaries. If they don’t that means they don’t respect you. Have a good one :)