What is the rank of a cadet who is one level above Cadet Private First Class?

The rank that follows Cadet Private First Class is Cadet Corporal. This progression in rank is part of the structured hierarchy that is common in JROTC programs, which are modeled after the military. Generally, ranks are assigned based on a cadet's experience, responsibilities, and leadership capabilities.

Cadet Corporal indicates that the cadet has taken on additional responsibilities and has a greater level of leadership than a Private First Class, often involving mentoring other cadets and taking on small leadership roles. This helps to reinforce the skills and qualities important for personal development and teamwork within the JROTC framework.

The other ranks listed do not directly follow Private First Class in the progression of ranks within the Cadet Corps, which is why the correct answer is Cadet Corporal.