In which areas does DECA primarily operate?

DECA primarily operates in high schools and colleges, making this the correct answer. The organization focuses on educating students about marketing, finance, hospitality, and management through hands-on experience and competitive events. By being present in high schools, DECA ensures that students have access to the foundational skills and knowledge necessary to pursue careers in various business fields. The college presence allows for an extension of DECA's mission, providing collegiate members with continued professional development and competitive opportunities.

Engagement with high school and college students helps to prepare them for the real-world challenges they will face in the business environment. This structured approach is designed to enhance their academic experience and has a direct impact on their future career trajectories.