Thanks to genetic research, it is possible to see if individuals have the gene for some specific conditions, like Huntington’s disease. There is no cure for Huntington’s disease. What is the advantage in finding out if someone has the gene?

(A) It is better to predict the future whenever it is possible.

(B) The gene can be altered to eliminate the risk of the getting the disease.

(C) It can make diagnosis much quicker and treatments start earlier.

(D) There is not much advantage since tests are often incorrect.