Those members of the population who are capable of developing a disease or condition are known as:

The correct answer is - The population at risk.

Explanation:

The population at risk is the population that is prone or capable of developing a disease or the more likely to exposed by the presence of the event that is vital such as diseases.

The population that are at higher risk for any event that is leads to a condition that decreases or negatively affects the population.

Thus, the correct answer is - the population at risk.

answer; i believe is(b)converging

i think a) betsy can donate only blood to mark is correct because, mark and betsy have the same blood type. whereas nobody else has b+ blood so betsy can't donate to them.