What is the position held by Isabel Hyde?

Isabel Hyde holds the position of AREA 10 President and Vice President of Marketing, which is confirmed by the presence of both roles in the correct answer. This dual role emphasizes her leadership within the DECA organization, showcasing her involvement in both the broader area president responsibilities as well as specific marketing initiatives. This combination reflects an understanding not just of overarching leadership but also specialized knowledge and engagement in marketing activities, which are crucial for effective DECA representation and functioning.

The other positions listed do not apply to Isabel Hyde, as they pertain to different areas or roles within the DECA organization. This highlights the importance of knowing specific members and their titles, which contributes to effective networking and collaboration in the DECA community.