Older adults who spend their time engaged in activities or relationships that encourage them to utilize and maintain the strength of their executive functioning skills may not experience a decline in cognitive abilities regardless of volume loss due

Older adults who spend their time engaged in activities or relationships that encourage them to utilize and maintain the strength of their executive functioning skills may not experience a decline in cognitive abilities regardless of volume loss due to Brain plasticity.

Explanation:

Brain plasticity also referred to as neuroplasticity describes the ability of brain's adapt or change with different experiences. It is believed that cognitive and neural function can be improved with exposure to experiences that nurture one's emotional well-being or training.  

Even though with age comes some deterioration, the brain can still achieve and maintain cognitive functions when the neural activities are increased. Cognitive training or in this case surrounding themselves with the positive company is a process that requires time since it isn't spontaneous hence why older people who develop the habit from an early experience less cognitive decline abilities.

how do you know that

explanation:

what is the tax base for the sales tax?

it should be (usually ) 6%