My friends sais shes gonna kill herself and i tried stopping her but she wont respond

What nutrients prevent osteoporosis? a. all vitamins and minerals b. calcium, vitamins c, d, and k, and magnesium c. protein d. carbohydrates

According to the national health and safety standards: guidelines for out-of-home care, what is the proper adult-to-child ratio for children younger than one year? a. one adult to one child b. one adult to two children c. one adult to three children d. one adult to four children

Witch sequence of events that leads to an accidental injury? a.accident chain b.accident plan c.accidental injury d.hazard