Which of the following must be attached to Form CJSTC-81?

The correct choice is that student evaluations of the instructor applicant must be attached to Form CJSTC-81. This requirement underscores the importance of feedback from students regarding an instructor's teaching effectiveness and skills. Student evaluations provide valuable insights into the instructor's methods, engagement, and ability to facilitate learning, which are critical components of assessing an instructor's suitability for certification. Positive evaluations can help establish credibility and demonstrate an instructor's capability in a training environment.

Other options, while relevant to an instructor's qualifications, may not be mandatory attachments for this specific form. For instance, proof of prior teaching experience, while beneficial, is not necessarily a required document for submission with the form. Similarly, completion certifications from workshops and recommendations from training coordinators can support an instructor's application but are not specifically stipulated as necessary attachments for Form CJSTC-81. Thus, student evaluations play a pivotal role in the certification process, highlighting their significance in the overall assessment of an instructor's effectiveness and readiness to teach.