____ is the difference between skills or tasks that adolescents can accomplish alone and those they are capable of doing if guided by an adult or a more competent peer

According to Hackman and Oldham (1980), which of these is a core job dimension?

A) autonomy B) experienced responsibility C) contextual performance D) self-actualization

Michael is 70 years old and reflects on his accomplishments throughout life. He sees purpose in how he achieved his educational goals, reached his professional accomplishments in his profession, and raised his children. Michael has a positive:

a. autobiographical narrative b. self-perception of aging c. self-identity d. subjective age