C. staying away from smoke and people who smoke will make you less tempted to smoke.
Ignorance- lack of knowledge or information.
A) The teenager that doesn't exercise because he/she doesn't know that he needs. Meaning that he/she is being ignorant because he/she doesn't know that they need it to stay healthy.
Please mark brainliest and have an amazing day.
I am pretty sure that effective ways to reduce tension are physical activity, biofeedback, and r<span>elaxation. I would say that the last point is the most important one, as it is the way how your body and organism in general reboots.
Hope that helps! </span>
Answer with Explanation:
"T cells" are a category of<em> lymphocytes </em>that function in defending the body against diseases.
If a person's body has<em> fewer T cells</em> than it normally should, then it could probably mean that he has a<em> problem with his lymph nodes or immune system or is probably old. </em>It could also mean that he has a<em> viral infection</em> like <em>"flu," "HIV," </em>or <em>"AIDS." </em>He could have also been exposed to <u><em>high doses of radiation that killed his T cells.</em></u> It could also be a result of "blood cancer."
People with fewer T-cell count are<em> more susceptible to infection</em> than people with normal T-cell count. They are also prone to<u> excessive bleeding, fainting and hematoma.</u>