CLEAN : OLY 2018: North Korean cheerleaders arrive in South Korea

The video introduces upcoming content and includes a personal reflection by the speaker.

What is the speaker preparing to discuss in the introduction?

• A historical event

• A scientific experiment

• A personal story

• A new topic

What does the speaker express in the personal reflection section?

• A sense of confidence

• A feeling of shyness

• An expression of anger

• A moment of joy