Parkinson's Disease ________,But Huntington's Disease ________

Parkinson's disease ________,but Huntington's disease ________.

A) is characterized by a poverty of movement; is characterized by uncontrollable movement
B) cannot be controlled; can be cured using pallidotomy
C) is a hereditary disorder; does not usually have genetic origins
D) usually occurs in the twenties and thirties; almost always occurs in the fifties and sixties
E) can be cured with drug treatment or surgery; can only be controlled