Teenage girls' friendships tend to be ______.

A) characterized by competition
B) relatively short-lived
C) be closer than those of boys
D) involving low levels of intimacy

Research suggests that teenage girls' friendships are often closer and involve higher levels of intimacy than those of boys. This is because they tend to prioritize emotional connections and communication in their relationships. While there may be some competition and short-lived friendships, they are not as common as close, long-lasting friendships.