CLEAN : Fans mark four years since Jackson death

The video begins with a brief introduction and greeting by Michael, setting the stage for the tutorial.

What is the primary focus of the initial part of the video?

• A summary of the entire video

• A detailed explanation of a concept

• A brief introduction

• A question and answer session

What does the speaker do after the introduction?

• Ends the video

• Asks a question

• Thanks someone

• Starts a new topic

Who is acknowledged by the speaker in the video?

• John

• Sarah

• Michael

• Emily

What might the acknowledgment of Michael indicate?

• A start of a new section

• A conclusion of a segment

• An error in the video

• A technical issue

What is the duration of the acknowledgment section?

• 15 seconds

• 5 seconds

• 20 seconds

• 10 seconds