Final answer:
The life course concept that addresses the feminist concept of intersectionality is Feminist Theory.
Step-by-step explanation:
The life course concept that addresses the feminist concept of intersectionality is Feminist Theory. Feminist theory is a type of conflict theory that examines inequalities in gender-related issues and uses the conflict approach to examine the maintenance of gender roles and inequalities. Intersectionality is the observation that one's class, race, sexuality, age, and ability can all define and complicate experiences, and it emphasizes the ways in which identities pertaining to features such as race, gender, and class interact to impact people's lives.