Answer:
The answer is A, a disease that occurs when abnormal cells multiply out of control
Explanation:
In simple terms, cancer is defined as the uncontrolled growth of abnormal cells. Cancer can develop anywhere in the body. In leukemia, this rapid, out-of-control growth of abnormal cells takes place in the bone marrow of bones. These abnormal cells then spill into the bloodstream.
I hope this helps you out!
I'd say keeping the T cell count high because these are the cells that fight viral infections (HIV is one of them).
Answer:

Hope it helped,
Happy homework/ study/ exam!
Ask her to speak in private
try to talk to her about it
<span>The right answer for this question is C. Wearing sunscreen when exercising outside is incredibly important, especially when intending to fit in a full work-out that will mean you're outside for a long time. The other answers refer to purely superficial details, which are not important when preparing for exercise.</span>