If we identified 100 typical males and 100 typical females and assessed them across a variety of psychological attributes, chances are that about _____ of the observed differences could be attributed to whether the person was male or female

Which of the following theorists developed the sociocultural theory of child development?

A) Jean Piaget B) Lev Vygotsky C) Urie Bronfenbrenner D) Albert Bandura

What structure is described in your text as the "gray matter" that forms the top portion of the brain?

A) cerebellum B) cerebral cortex C) brain stem D) frontal lobe