Question

The role of the Centers for Disease Control and Prevention, or CDC, can best be described as something that:

>tracks and tries to control all infectious disease
>does research and concentrates on the diagnosis of disease
>focuses on regulating the medications used to treat disease
> develops new technology to track infectious disease outbreaks

Answer 1

Look at this and see which one of the answers it matches most with, hope it helps :)
"The Centers for Disease Control and Prevention (CDC) serves as the national focus for developing and applying disease prevention and control, environmental health, and health promotion and health education activities designed to improve the health of the people of the United States."
https://www.cdc.gov/maso/pdf/cdcmiss.pdf

Answer 2

Ok thank you!