In what way can the government and health organizations provide health protection to people?

a) by building recreation centers in different localities.
b) by educating people about the benefits of nutritious food.
c) by treating the water supply so it is germ-free

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