Kevin’s dream is to work with children as a physical therapist. he is committed to complete the years of higher education needed to achieve his dream, and stay active in volunteer work. according to levinson, by planning the next few years of his life he is:

   Developing a stable life structure

Explanation:  According to the theory of psychologist Daniel Levinson, which deals with the development of individuals as an adult and according to which there are few, in particular, five stages in this development. This theory, also called the Seasons of Life, gives clear definitions for particular phases of development as well as transitional periods characteristic of the transition from one phase to another.

As for the Kevin's case, he deals with plans for the next few years to form and develop a stable life structure, more specifically during that period he will make key life decisions. This means that these life decisions and choices will decide his life structure. Structure is what gives a stable life and work, and within that structure Kevin sets goals that will allow the development of that structure. These goals are just completing higher education and simultaneously volunteering to gain the necessary experience.

the branch of biology that deals with the normal functions of living organisms and their parts.

the way in which a living organism or bodily part functions.