The answer would be : A. Absolute method
usually by carried out by counting the maximum amount of repetition that you and your brother could done over a fixed amount of time (lets say about 1 minute), the one with more repetitions is more likely to have muscle endurance.
He didnt plan out what do do after he made the change so now he is stuck...
When a person is suffering from Parkinson's disease, symptoms that causing difficulty in walking is called ataxia.
Patient with Parkinson's disease can have a disturbance in motoric coordination which was called ataxia. Ataxia can cause gait abnormality, making walk harder and increasing risk of fall.
Is this a true or false question? If it is, I would have to say it is true.