Which of the following is an example of an informal sanction? Brett illegally downloading the new Black Keys album because he couldn’t afford to buy it. Lilly being sent to prison because she failed...

Brett illegally downloading the new Black Keys album because he couldn’t afford to buy it.

Lilly being sent to prison because she failed to pay her taxes.

Sarah buying Lady Gaga tickets from a scalper because the show sold out.

The football team throwing a slushy in Finn’s face because he tried to join the Glee club.