New research is showing that the relationship between occupation, income, education, and health changes over the life course, with becoming more important for health as a person moves toward older age.

income

Explanation:

New research is showing that the relationship between occupation, income, education, and health changes over the life course, with income becoming more important for health as a person moves toward older age.

With advance in age, individuals are more concerned about their health so much of their income is used to maintain their health needs.

answer: ‘no one should be discriminated against because he or she is not from a minority group’

because—> affirmative action means ‘a policy or program that provides opportunities for traditionally disadvantaged groups to them overcome the effects of discrimination’