Worried passengers at airport watch news of Caspian Airlines crash

The video discusses the concept of personal spaces by using a relatable example of a house.

What does the speaker refer to when mentioning 'my house'?

• A friend's place

• A personal residence

• A public building

• A workplace

How does the speaker confirm their statement?

• By agreeing casually

• By asking a question

• By changing the topic

• By providing evidence