Piaget thought people moved through the stages at different rates due to maturation occurring at different times

Which of the following is TRUE regarding war veterans' risk of suicide once they return home?

A) War vets are about twice as likely to commit suicide as similar nonveterans. B) War vets are no more likely to commit suicide than similar nonveterans. C) War vets are a little less likely to commit suicide than similar nonveterans. D) Family members of war vets, not the vets themselves, are at a higher suicide risk.

Depth perception:

A. the ability to recognize that an object is 3-d, not flat B. muscle that controls the size of the pupil; it forms the colored portion of the eye. C. the vibrating eardrum makes 3 tiny bones in the middle ear vibrate. D. the tube that guides sound waves to the middle ear.