Based on workplace standards and practice, at a promotion interview, it is important to "Be honest about your qualifications."
A promotion interview is conducted for employees working in the same company to determine if they should be elevated to higher positions or ranks.
Aside from performance and number of years of experience in the company, the management also checks the qualifications to determine which employees qualify for a specific higher position.
Therefore, it is expected that during promotion interviews, employees should be honest about their qualifications.
Hence, in this case, it is concluded that the correct answer is option C. "Be honest about your qualifications."
Learn more about interviews here: https://brainly.com/question/8846894
