Hello
I guess the correct statement is
HIV is the illness that follows once AIDS has weakened the person's immune system so that it cannot fight off infection.
Please mark me as a brainlist
Depends on the location. I would say that option A is the most common overall however.
By breathing in air when close to an infected person who is exhaling small droplets and particles that contain the virus; Having these droplets and particles land on the eyes, nose, or mouth: Or touching the eyes, nose, and mouth with hands that have the virus on them.
Basically any contact with a human could bare the risk of catching the virus.
A.) the rest of them may be a cause of depression