Answer :
Final answer:
The HOSA national conference is called the HOSA International Leadership Conference, a key event for students in healthcare-related fields.
Explanation:
The national conference for HOSA is known as the HOSA International Leadership Conference. This annual event gathers students from across the globe who are members of Health Occupations Students of America (HOSA) to participate in competitive events, attend educational workshops, and network with healthcare professionals. The name reflects its international presence, showcasing the wide reach the organization has in fostering future health professionals.