Answer:
He should have sent an email earlier in the day to which Ms. Jones could have responded.
Step-by-step explanation:
There are various channels and methods of organizational communication and knowing the right one to use at the right time can improve efficiency and productivity in the workplace.
Communication may be; face to face, on phone, through memos, emails, newsletters and other means.
If Professor Taylor had communicated with Ms. Jones earlier in the day through an email before leaving the office, then he wouldn't have had to return to campus unnecessarily.