Malik Wants to Involve All the Participants in His Online

Malik wants to involve all the participants in his online meeting. Which of the following will best accomplish that?

A) He tells all the participants they must write a summary of the meeting after it is over.
B) He suggests that participants familiarize themselves with the software before the meeting.
C) He tells participants to pay close attention to the interactive minutes during the meeting.
D) He starts the meeting by asking participants what they think of last night's Academy Awards.
E) He asks participants to keep a specific question in mind during the meeting.