CLEAN : Soldiers occupy Brazil slum ahead of World Cup

The transcript emphasizes the value of positive feedback in communication, highlighting its role in reinforcing good behavior or performance.

What is the initial sentiment expressed in the video?

• It's a positive statement.

• It's a neutral statement.

• It's a negative statement.

• It's a question.

What does the speaker do at the end of the video?

• Tells a story.

• Asks a question.

• Makes a statement.

• Gives a command.