Which three preparation tasks help create an effective audio environment for a virtual classroom
session? (Choose three)
A.
Use only a wireless internet connection.
B.
Know how to make your phone.
C.
Work in a space that is free of background noise.
D.
Hold session in the early morning.
E.
Put a “trainingin Progress” sign on your door or desk.
F.
Use an unidirectional microphone