A nurse is addressing a meeting in which college students are being informed about researchers' theories of development as it applies to young and middle adulthood. What information should be included about Erikson's theory in the presentation?
a- Development tasks are based on learned behaviors that arise from the financial status of an individual
b- Development during this stage is connected with the ability to make successful transitions.
c- There are psychosocial challenges that individuals face in young and middle adulthood
d- Adults want to build a safe structure for the future and have commitments and security.