The organization FBLA is primarily aimed at which group of students?

FBLA, which stands for Future Business Leaders of America, is specifically designed to serve high school students interested in business and leadership opportunities. The organization provides a platform for these students to engage in activities that promote skills in business management, entrepreneurship, and leadership development.

Through various competitions, networking events, and professional development programs, high school students are equipped with knowledge and skills that will aid them in their future careers. While FBLA does have associated programs for middle school and college students, the core focus of the organization is firmly on those in high school, making that the correct answer to the question.