If a clients knee hurt after a one week walking regimen which one of the following suggestions is most appropriate

Stan is a ninth grader involved in active sports. which list of food would provide him with a balanced diet

If an online school program (i.e k12, ecot) assigns me a computer, would it be ok to use social media on it? would i get in trouble? i am not really sure from reading their terms and such.

John is jogging on a winter day. the outdoor temperature is 31° f. yet his body temperature is 98°f. which term best describes the process causing this difference in temperature?