The one that could be most closely associated with you health is exercise
Some people might not understand the true meaning of it
Im an overthinking person to.. If you need someone to talk to or vent to even/if than Im here ^^
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.
