Answer: The answer is 4.1
The civilian conservation corps helped Americans during the great depression by working on projects with environmental benefits.<span />
The correct answer is letter C. G<span>erontogastroenteroepidemiology would probably deal with the study of stomach and intestinal epidemics that strike the aged.
"Geronto" - age
"Gastroentero" - stomach and intestines
"Epidemio" - epidemic
"logy" - study of</span>
stop smoking and stay away from smoke
avoid indoor and outdoor air pollution
