________ refers to the belief that the ingroup is the center of everything and is superior to all outgroups

Twins who are genetically identical are known as ___________ twins

a. dizygotic c. dominant b. monozygotic d. recessive

____ are larger, reputation-based groups of adolescents who are not necessarily friends and do not necessarily spend much time together; in contrast, ____ are small groups of friends who know each other well, do things together, and form a regular

social group. crowds; cliques cliques; crowds groups; pods pods; groups