In classifying social media, self$-$disclosure is abehavior that leads to an unfavorable impression by other online users. bthe degree of acoustic, visual, and personal contact between two communication partners. cthe degree to which a persons thoughts, feelings, likes, and dislikes are shared when engaged in a social interaction. dan undesirable effect of social media in which too much personal information is given by users, resulting in identity theft. ea growing trend in which telephone and email communications contribute to ones online profile.