Question

which of the following statements is true about the relationship between alcoholism and genetics?
a. alcoholism is strongly tied to genetics, and children of alcoholics are more likely to become alcoholics themselves.
b. alcoholism is considered a hereditary disease that causes children to have several brain - related diseases.
c. alcoholism is often called a hereditary disease, yet children of alcoholics have a higher resistance to alcoholism.
d. although alcoholism is tied to genetics, children of alcoholics rarely develop problems with alcohol earlier than their peers.
please select the best answer from the choices provided.
○ a

Explanation:

To determine the correct answer, we analyze each option:

• Option A: Research shows a genetic link to alcoholism, so children of alcoholics have a higher likelihood of becoming alcoholics. This aligns with the understanding of the genetic influence on alcoholism.
• Option B: Alcoholism is not a hereditary disease that directly causes brain - related diseases in children. The genetic link is about susceptibility, not direct causation of specific brain diseases.
• Option C: Children of alcoholics have a higher susceptibility (not resistance) to alcoholism due to genetic factors. So this option is incorrect.
• Option D: Children of alcoholics are more likely (not rarely) to develop alcohol - related problems earlier than their peers because of genetic and environmental factors.

Answer:

A. Alcoholism is strongly tied to genetics, and children of alcoholics are more likely to become alcoholics themselves.