Answer:
5 hours
Step-by-step explanation:
Usually, my instructor is busy but he tends to reply to us whenever he gets time. During the working days, an instructor should recognize the fact that the students need to reach to him for certain queries and he should provide a resource for them to be available for them. Generally, students tend to reach instructors via messages and e-mail. An instructor should try to respond to the emails and messages in the working days.