What are you asking, if you tell me, I might be able to help.
well its not A, bc humidity has something to do with it. and its not B, bc wind doesn't have anything to do with it. so it might be C or D
The answer is C. Damage to the region of the brain causes difficulty in alternating between two tasks a condition called adiadochokinesia. Other symptoms include abnormal eye movements, slurred speech and weak muscles. Approximately half of all brain neurons are located in the cerebellum.