One way older adults deal with age-related physical changes is by changing their goals and developing new ways to engage in desired activities. This process is called selective with . Listen to the complete question

change in cognitive thinking

Explanation:

The “greater” brain processes, like remembering and thinking are referred to as cognitive. Approximately 50% of all persons with MS will have no mental alterations, but for those who have, the following are by far the most often impacted elements of cognition: Remembering.

The ability to pay attention and concentrate. Simply defined, cognitive alterations are shifts in individuals' knowledge that affect how they perceive, reason, solve difficulties and recall.

it would be d). more resources must be obtained to attain that combination of goods and services