The primary male sex hormone is ______

Which of the following is the term Piaget used to describe a mental structure individuals use to deal with the environment?

A) Schema B) Equilibrium C) Assimilation D) Symbol

Pets are a particularly effective form of social support because they provide ___

A) "someone" to come home to B) nonjudgmental social support C) "someone" to talk to D) another living being to provide tactile stimulation E) soothing sounds