In a research study, a sample is drawn from a ________

According to place theory, low frequency sounds ______

a. are coded according to the volley principle b. cause the greatest vibration at the more flexible end of the basilar membrane c. cause the greatest vibration at the stiff base of the basilar membrane d. equally affect the entire basilar membrane

Hull’s Drive Theory assumed that _______ motivates you to movement.

a. pain b. the length of time since you have eaten c. love d. All of these are correct.