According to developmental psychologist K. Warner Schaie, the stage where the major concerns of middle-aged adults relate to their personal situations, including protecting and nourishing their spouses, families, and careers, is called the stage.

Achieving Stage

Explanation:achieving stage is the point reached by young adults in which intelligence is applied to specific situations involving the attainment of long-term goals regarding careers, family, and societal contributions.

Achieving stage occupies the early adulthood of a person. During this period, a person applies his/her intelligence and accumulated knowledge to attain career and family goals

answer; because they must appeal to a broad cross-section of the population;

answer; rarely listen to the child's point of view;