Marly and Stef are sixteen-year-old high school students. Marly is upset with Stef because Stef is talking about going to a party where alcohol will be served. Which action best shows that Marly has a healthy peer relationship with Stef? Marly ends her friendship with Stef over their disagreement. Marly goes to the party with Stef to make sure she does not drink. Marly talks to Stef about her concerns regarding the dangers of alcohol. Marly tags Stef in a post on social media about the dangers of alcohol.