The document discusses the tasks that all families must execute. It divides these tasks into two broad categories: first-order tasks and second-order tasks. First-order tasks include identity tasks, boundary tasks, and maintenance tasks. Identity tasks involve constructing family themes, socializing members, and establishing congruent images. Boundary tasks involve delineating internal and external boundaries. Maintenance tasks involve providing basic needs and managing finances. Second-order tasks involve adapting to change and managing stress through processes of morphostasis and morphogenesis.