This individual practiced medicine in Rome and related mental illness to the brain and central nervous system. His greatest contribution may have been compiling all medical knowledge from Hippocrates' time to his own. Who is he?

Miguel is quiet and polite around his immigrant elders but brash and jokey with his Anglo friends at school. His behavior is an example of

A) assimilation. B) code switching. C) marginalization. D) accommodation.

Age is a key determinant of ____, in that older children tend to have more authority than younger children

a. social knowledge b. social status c. social with-it-ness d. social construct