CLEAN : Demonstrators arrested, dispersed with water cannons at Chile's Plaza Italia

The video begins with an enthusiastic introduction, encouraging viewers to start learning.

What is the initial expression of excitement in the video?

• Let's stop!

• Oh, yeah!

• Oh, no!

• Let's wait!

What phrase is repeated to encourage action?

• Let's stay!

• Let's go!

• Let's stop!

• Let's wait!

How does the video maintain its energetic tone?

• By ending abruptly

• By changing topics

• By repeating a call to action

• By slowing down

What is the duration of the final section?

• 1000 milliseconds

• 500 milliseconds

• 1500 milliseconds

• 2000 milliseconds

What is the overall tone of the video?

• Sad and somber

• Confused and chaotic

• Energetic and enthusiastic

• Calm and relaxed