Which of the following are the correct differences between Parkinson’s disease and Huntington’s disease?

(A) Parkinson’s disease is a disorder of middle and old age while Huntington’s disease is a disorder of young.

(B) Parkinson’s disease is a movement disorder while Huntington’s disease is an emotional disorder.

(C) Unlike Parkinson’s disease, Huntington’s disease has a strong genetic base.

(D) Parkinson’s disease is not associated with severe dementia while Huntington’s disease is.

Choose the correct answer from the options given below:‐