Answer: A
Explanation:
He is interested in film theory. That is the field that is considering theory development in order to explain the nature of motion pictures. It is also explaining how they produce effects on the audience such as emotional or mental effects.
This type of theory is helping others to understand the relationship between perception, the human body, and movies.
B. Parkinson's Disease
Early symptoms include muscle rigidity, tremors, and a slowing of voluntary movements. Later, the patient shows a mask-like facial expression, shuffling gait, or inability to ambulate. Treatment: Drugs that increase the amount of dopamine in the brain or drugs that inhibit the action of acetylcholine in the brain.
The answer to this question is called communication
Growing muscle, or you haven’t been used to doing leg exercises