Which task would be easier for a 21-year-old than a 51-year-old? a. walk up 4 flights of stairs b. watch 2 hours of television c. carry a bag of groceries from the store to the car d. write a letter by hand

A. walk up 4 flights of stairs

Explanation:

An old person can no longer walk 4 flights of stairs because the joints on their legs can no longer handle that amount of stress .

When one gets older they start to develop many chronic diseases such as high blood pressure , joint pains and these diseases will spike up if they were to expose themselves in such a stressful situation where they have to walk that far and that in a steep level.

isb

explanation:

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