Final answer:
The interviewer should not solely trust Glenn's answer about his skills. Additional information and evidence should be gathered to assess Glenn's skills. Option 4.
Step-by-step explanation:
No, the interviewer should not solely trust Glenn's answer when he says his critical thinking and communication skills are excellent. People will say anything to get a job, so it is important for the interviewer to gather additional information and evidence to assess Glenn's skills. The interviewer should ask for examples or try to evaluate Glenn's skills through tests or simulations to make a more informed decision. Option 4.