Question

he said that failing to stay active and learn new things can lead to dementia. what is dementia? (you may look it up to help) impairment in memory, communication, and thinking. improvement in memory, communication, and thinking. decrease in muscle performance and productivity. increase in muscle performance and productivity.

Explanation:

Dementia is a condition associated with cognitive decline. The first option describes impairment in memory, communication, and thinking, which aligns with the definition of dementia. The second option is incorrect as dementia does not improve these cognitive functions. The third and fourth options relate to muscle performance, which is not associated with dementia (dementia is a cognitive, not muscular, condition).

Answer:

A. Impairment in memory, communication, and thinking.