CLEAN : Police clear roads in Yerevan during protest over Karabakh

The video consists of repeated expressions of gratitude for watching the video.

What is the main purpose of the introduction in the video?

• To outline the video structure

• To provide detailed information about the topic

• To express gratitude for watching

• To introduce the speaker

What is reiterated in the second section of the video?

• The main topic of the video

• The speaker's credentials

• Thanks for the audience's time

• The video length

What is the focus of the final section of the video?

• To summarize key points

• To provide additional resources

• To thank the viewers again

• To introduce a new topic

How many times is gratitude expressed in the video?

• Once

• Twice

• Three times

• Four times

What is the duration of each section in the video?

• 20 seconds

• 15 seconds

• 10 seconds

• 5 seconds