Aerials of Extinction Rebellion protest camp at Marble Arch

The video starts with a greeting, followed by an acknowledgment and the mention of 'Double'.

Why might the speaker have chosen to say 'Hi.' at the beginning?

• To greet someone

• To start a conversation

• To express excitement

• To show indifference

What could be inferred about the relationship between the speakers based on their dialogue?

• They are friends

• They are strangers

• They are colleagues

• They are family