CLEAN : Hostages held inside Sydney cafe (4)

The video provides a brief introduction to the concept of happiness, focusing on the emotional aspect.

What is the initial emotion discussed in the video?

• Anger

• Fear

• Happiness

• Sadness

Which phrase best describes an intense level of happiness?

• Not happy

• Very happy

• Moderately happy

• Slightly happy

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

• The effects of anger

• The meaning of being very happy

• The causes of sadness

• The importance of fear

Which of the following is not discussed in the video?

• Sadness

• Fear

• Happiness

• Anger

What is the duration of the video segment discussing 'very happy'?

• 400 milliseconds

• 300 milliseconds

• 200 milliseconds

• 100 milliseconds