Clean, safe water and improved sanitation have contributed to which of the follow?
a. the control of infectious disease.
b. better government social control.
c. better studies of the population's drinking habits.
d. cancer-causing microorganisms.

0% 10. use the table to answer the question. which elements would you expect to find mainly in the earth’s core? element density (g/cm3) aluminum 2.7 iron 7.87 nickel 8.9 silicon 2.33 iron and silicon aluminum and silicon aluminum and nickel iron and nickel

Discuss abnormal behavior portrayed in a movie, a tv show, or a novel. describe the abnormal behavior and discuss what was wrongly depicted about the behavior.

Which service is provided by the national sexual assault hotline? a-legal assistance b-free medical care c-childcare services d-educational grants