In the Theory of Selective Optimization with Compensation,"optimization" Refers to the Idea

In the theory of selective optimization with compensation,"optimization" refers to the idea that:

A) People engage in behaviors that augment or enrich their general reserves and maximize their chosen life courses
B) People make efforts in middle age to accumulate needed resources to ensure successful aging
C) Changing biological and psychological factors enhance the abilities of older adults in memory and problem-solving
D) Political initiatives can reduce stigma associated with later life