A course TA who offers help with the course material to students is complaining. Students need to wait outside his office a lot for his help. He currently has a system where students can visit his office whenever they have a question. He wants to find a way to reduce the waiting by the students. Keeping the average number of student arrivals and his average rate of explaining a topic per student the same, is there any improvement you can propose that would reduce average student wait times? Please briefly explain your reasoning. You are not allowed to add another TA