Are there choices to this question if so what are they
Answer:
C
Explanation:
if ur in college dont take my answer cuz I'm not sure
Answer:
<em><u>Not sharing water bottles </u></em>
Explanation:
Assuming what you mean by cold sores is herpes, it will defiantly be not sharing water bottles.
A, it will help the heart rate go up because you're pulling more weight during cardio.