The answer is A. Cleanliness
Cluster Suicides, so the answer is D
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:Literacy is the ability to write or read
hope this helps
1) Generalization
2)Generalization
3)True
4) Spontaneous Recovery
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