How can a person boost the immune system?

3. which of the following is not an affect of physical inactivityo extra hair growtho cardiovascular diseaseo cancero type 2 diabetes

One of the students at your school posted akward and embarrissing pictures of another student online

James is sitting at his desk on the ground floor of an office building when the entire room starts shaking. which action is most appropriate in this situation? a. standing near a window b. running out of the building c. holding up a bookshelf d. preparing for aftershocks