UK: Queen Elizabeth II's lying in state ends as last person passes through Westminster Hall

The video begins with a brief greeting and introduction.

In what situations might someone use 'Hello.' as a greeting?

• Meeting someone for the first time

• Answering a phone call

• Responding to a message

• In a formal setting

What could be the significance of the duration of the phrases 'Is that?' and 'Hello.'?

• It indicates the importance of the phrases

• It reflects the speaker's urgency

• It shows the speaker's emotional state

• It has no significance