When does aids occur? what arr some of the common signs that the infection has progressed to aids?

AIDS. This is the stage of HIV infection that occurs when your immune system is badly damaged and you become vulnerable to opportunistic infections . When the number of your CD4 cells falls below 200 cells per cubic millimeter of blood (200 cells/mm3), you are considered to have progressed to AIDS. (google)
People may experience:can occur while swallowing
can be dry fatigue, fever, loss of appetite, malaise, night sweats, or sweatingnausea, persistent diarrhea, vomiting, or watery diarrhea difficulty swallowing or sorenessopportunistic infection, headache, oral thrush, pneumonia, red blotches, severe unintentional weight loss, skin rash, or swollen lymph nodes

The answer is d.sarcomas,hope my answer is to you : )

She is receiving c. mark brainliest