6. Li runs a Chinese restaurant. It is very profitable. A new Chinese restaurant opens 5 blocks away. His pricing becomes more elastic ____ or less elastic _____?

Which is more price elastic:

7. Cars _____ Underwear _____

8. A plane flight to Pakistan _____ A plane flight to Los Angeles _______

9. A 1-bedroom apartment in Brooklyn or Queens _____ A 5-bedroom apartment on 86^th Street in Manhattan _______