Final answer:
One of the developmental tasks for older adults is generativity versus stagnation, which involves finding one's life's work and contributing to the development of others.
Step-by-step explanation:
One of the developmental tasks for older adults is generativity versus stagnation. Generativity involves finding one's life's work and contributing to the development of others. This can be achieved through activities such as volunteering, mentoring, and raising children. Older adults who do not fulfill this task may experience stagnation, feeling disconnected from others and lacking interest in productivity and self-improvement.