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.
1 in 5 kids are bullied but only about 30% of kids say they witnessed bullying
I think it might be C because a 3500 calories is one pound so if he wants to lose 15 pounds half of 3500 is 1750 so if he'd be in a diet of 500 calories intake a day that would accomplish his task or even make it expanded and lose even more weight depending on what he eats.
What answers are there to choose from