HELP, IS THIS CORRECT?The figure below shows the process for paying tuition at a major university. Students receive their bill, for the next term, for review. They are directed to different tables

for clarifications, before being asked to pay their tuition at $E.$ The numbers in parentheses are the time in minutes for each step of the process.

Where would you expect student wait times to occur?

A$.$ B$,$ C and D

B$.$ E only

C$.$ B and C only

D$.A,B,C$ and $E$