Unless People Have Had Special Training,they Are Likely to Commit

Unless people have had special training,they are likely to commit blunders when communicating virtually.All of the following are best practices of virtual communication etiquette EXCEPT:

A) limit the number of participants and know who they will be in name and in title.
B) establish one person as the speaker for the group and have all other group members funnel their questions and comments through that team member.
C) periodically pause the meeting to summarize key points,ask for feedback or questions or check on technology.
D) create a participant map and track decision points made.