A project team is composed of numerous team members who are located throughout a country. All personnel have identified core business hours. A team engineer based in a machine shop has a question during business hours for the project manager, who is located at a different facility.
Which of the following is the MOST expedient communication method, assuming the question can be resolved quickly?
A. Email
B. Social media
C. Text messaging
D. Face-to-face
C is most likely to reach its recipient faster than A
Why not A?