Which two diseases are mentioned in the millennium development goals because of their prevalence in third world nations?
a. yellow fever and smallpox
b. malaria and aids
c. smallpox and malaria
d. tuberculosis and river blindness

Andrew loves to go camping and hiking in the fall. about two weeks after his last camping trip, he noticed an expanding red, target shaped, rash on his arm. to avoid this illness, andrew should have select one: a. boiled his water before drinking. b. avoided contact with ticks. c. avoided contact with fleas found on mice. d. camped only in the spring.