sentences:  The second part of the book examines the nature of online social interactions, and the way in which social media has changed how people, particularly younger people, connect with one another.Turkle argues that because people in interpersonal social situations, particularly young people, are often distracted by their phones, they will pay insufficient attention to one another, creating increasingly shallow relationships.Turkle argues that teenagers' reliance on friends' advice prevents self-reflection, leading to less personal independence.