The Last of the Stages of Social Interest Development Is

The last of the stages of social interest development is

A) a realization that social interest is not congruent with personal best interest.
B) learning that social interest is innate and cannot be nurtured.
C) disengagement from social responsibility.
D) integration of social interest into multiple aspects of one's life.
E) a rudimentary ability to express social interest through social cooperation in various activities.