Answer:
A) The discovery of HIV. They believe that the chimpanzee version of the immunodeficiency virus (called simian immunodeficiency virus, or SIV) most likely was transmitted to humans and mutated into HIV when humans hunted these chimpanzees for meat and came into contact with their infected blood.
Answer:
Erythromycin
Explanation:
Erythromycin treats streptococcal infection and does not have penicillin.
The answer would be Sociology Education since it relates to both advertising and human behaviors.
Ok so i want you to tell me what you think then ill lead you to the right answer
Answer:
Staying positive and working hard.
Explanation: