Question

Hen would instant messaging be the least effective means of communication?

A. When you want your colleague to let you know if the hyperlink you sent her is working
B. When you want to tell someone "Happy Birthday!"
C. When you have a series of complex questions to ask your colleague
D. When you want to call an impromptu meeting between some of the people in your office

Answer 1

Actual answer is C

Step-by-step explanation:

Answer 2

The best and most correct answer among the choices provided by the question is the fourth choice. A means of communication is ineffective you want to call an impromptu meeting between some of the people in your office when I hope my answer has come to your help. God bless and have a nice day ahead!