When Cici decides to become a foster parent due to her strong belief that every child deserves a loving parent, she is doing so because of her intrinsic motivation. An intrinsic motivation is a motivation that results in a behavior that is driven by internal factors (such as: autonomy, mastery and purpose).
The correct answer is social exchange theory. This theory is
being defined as a relationship is being formed because of the fact that it is
rewarding and that the relationship is being committed because of the fact that
the outcome is likely to be profitable.