According to social identity theory, individuals view their own group favorably so as to ________.

A) create prejudice toward members of the other group
B) think of themselves more favorably
C) promote their out-group
D) expand the boundaries of social categorization

Social identity theory suggests that individuals derive a sense of self and self-esteem from the groups they belong to. Therefore, individuals tend to view their own group favorably in order to think of themselves more favorably. This is because people tend to attribute positive qualities to their ingroup (group they belong to) and negative qualities to the outgroup (group they do not belong to). This tendency helps individuals maintain a positive self-image and a sense of belonging. Option A is incorrect as social identity theory does not suggest that individuals create prejudice toward members of the other group. Option C is incorrect as social identity theory is concerned with how individuals view their own group and not how they promote their outgroup. Option D is incorrect as social identity theory suggests that individuals tend to categorize social groups and create boundaries between them.