Ima 13 yr old girl, only text me if your a boy, and friend me!

How is health different for most people in this country today from what it was for people born in 1900? a. people have a shorter life span. b. people today work harder to survive. c. people today live in poorer sanitary conditions. d. people today can focus less on day-to-day survival and more quality of life.

Antibiotics are given when an std is caused by a virus. true or false

In summing we use which law of motion