The number of group shouts required for one interview session depends on the number of interviewees. Option D
Group shouts are messages or notifications sent out to multiple recipients simultaneously in online platforms or communities. In the context of interview sessions, these group shouts may contain details such as schedules, instructions, or updates regarding the interview process.
The number of group shouts needed would vary based on how many interviewees are involved and the necessity to convey information effectively to all participants.