Parkinson's Disease Is Best Defined as

Parkinson's disease is best defined as

A) a neurocognitive disorder that involves the degeneration of neurons in the subcortical structures that control motor movements.
B) a relatively rare degenerative disease that affects the frontal and temporal lobes of the cerebral cortex and that causes primary neurocognitive disorder.
C) a hereditary condition causing neurocognitive disorder that involves a widespread deterioration of the subcortical brain structures and parts of the frontal cortex that control motor movements.
D) a type of somatoform disorder in which the affected individual is preoccupied with a perceived defect of their physical features.