The Answer to the question is A.
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:
the result of poor cardio respiratory endurance is Heart disease
I would say there would be a need to cool down because when your swimming u have to cool down or else your lungs won't be able to take in enough air
The Muller-Lyer illusion and the Ponzo illusion are both examples of C. Visual Illusions
