Carissa just broke up with her boyfriend, but she agrees to join her friends at the local pizza parlor. when she arrives, everyone is laughing and having a good time, so she finds herself laughing and enjoying everyone's company. carissa's reaction to her friends illustrates
Explanation: For instance, if a person is in a bad mood when they go to a party or out with good friends, it is very likely that their mood will improve considerably just by being in a fun environment. Hope this helps!