What is the corporate sponsoring body of HOSA?

The corporate sponsoring body of HOSA is the American School Counselor Association (ASCA). This organization provides essential support and resources for HOSA to promote health professions and student leadership within the healthcare field. The association is dedicated to addressing the academic, career, and social/emotional needs of students through comprehensive school counseling programs, which aligns with HOSA's mission to empower future healthcare leaders.

The other options, while related to healthcare and education, do not represent the primary corporate sponsor of HOSA. The Health Care Services Administration is a field rather than a sponsoring organization. The American Medical Association focuses on physicians and their collective needs rather than on student development in health careers, and the National Health Education Program primarily deals with health education rather than serving as a corporate sponsor for HOSA. Hence, the ASCA's commitment aligns best with HOSA's goals and initiatives, making it the correct answer.