Nasim Has Come to You for Advice About Conducting a Virtual

Nasim has come to you for advice about conducting a virtual meeting. What is the best advice you can give him? 

A) Give just one summary at the end to avoid wasting time.
B) Avoid asking specific questions of specific people as this might intimidate them.
C) Leave time before or after the scheduled virtual meeting for small talk.
D) Nasim should do all of these.