Question

knowing a person is at risk for developing a genetic disease,
a would allow that person to make lifestyle
changes.
b would allow that person to seek preventative
medical care.
c both (a) and (b)
d would allow that person to have their genome
studied.

Explanation:

Knowing a person is at risk for a genetic disease can lead to multiple proactive measures. Lifestyle changes (e.g., diet, exercise) can sometimes reduce disease risk. Seeking preventive medical care (e.g., screenings, early - intervention therapies) is also a common response. Having the genome studied might be part of the initial risk - assessment process, but the immediate, actionable steps are lifestyle changes and seeking preventive care. Since both a (lifestyle changes) and b (seeking preventive medical care) are valid, option c (both a and b) is correct.

Answer:

C. both (a) and (b)