Who would be considered part of a highly susceptible population. A. An elderly man B. A business woman C. A highschool student D. An elementary school principal

A.

Explanation:

Elderly are more susceptible to diseases and harmful illnesses, well not entirely. Elderly and very young children are more likely to be harmed from the bacteria in most sicknesses. This happens because their immune system is weakened compared to young adults, (from old age which it has decreased over time, or from being underdeveloped in cases of young children).

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