HIV crossed from chimps to humans in the 1920's in what is now the Democratic Republic of Congo. This was probably as a result of chimps carrying the Simian Immunodeficiency Virus (SIV), a virus closely related to HIV, being hunted and eaten by people living in the area.
Answer:
A. True
Explanation:
please mark this answer as brainliest
Answer:
please give me brainlist and follow
Explanation:
The development activities help in keeping the balance of the environment is due to maintenance of body understanding with activity and also to maintain the balanced environment. ... The environment can be maintained balanced environment in that area of conduct.
Genetic factors and rate of maturity I believe