The optic nerve and on one side of the skull
Well considering the fact you did not mention the characteristics listed protons have a positive charge while neutrons have no charge/neutral
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,
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<span>The option is B.
Title I of the U.S Equal Employment Opportunity Commission (EEOC), where the ADA is involved, prohibits any employment agencies, governmental or private, as well as labor
unions from discriminating against qualified individuals with disabilities at the time to apply for a job.</span>