At a college fair, the best person with whom to discuss a college that you are interested in is the admissions representative, the admissions representative is the best person to go to because they have all the information and knowledge of college admissions, especially the criteria set to attend the school. Therefore, the rep would be able to guide you in a more efficient manner than any other professionals in the answer choice.
Having body fat contributes to having a menstrual cycle. If a woman loses too much body fat, she can stop having her menstrual cycle because you need a certain amount for it to be able to function as normal. I don't think the body would benefit from ceasing to menstruate, because at that point it isn't really healthy. However, usually if a woman gains back some of the body fat or starts eating fattier foots/exercising less, her period will start again.
Resting Heart Rate is:
c)
Number of contractions of the heart that occur in a one minute when your body is at rest.