A licensed professional geoscientist is interviewing applicants for a field position in an intermediate-sized mining...

In hiring, appropriate questions are those that are directly related to bona fide occupational requirements and job performance, while avoiding questions that intrude into protected personal grounds or could be discriminatory. For many field roles in mining, a valid driver’s licence is often a legitimate job requirement due to travel to remote sites, operation of vehicles, and safety/logistics needs. Therefore, asking whether the applicant has a valid driver’s licence (B) is appropriate. Asking when an applicant graduated high school (A) can indirectly reveal age and is generally unnecessary if the goal is to confirm education level—better asked as “Do you meet the required education/certification?” Asking about participation in public protests (C) can infringe on protected freedoms and is typically irrelevant to job competence. Asking whether the applicant initiated complaints against former employers (D) is also inappropriate and can be retaliatory or unrelated to job requirements, and may chill legitimate reporting. Thus, B is the appropriate question.