Age restrictions on media access are allowed under the __________ of the United States

The statement that best reflects moral reasoning at the preconventional level is

"I obey a higher power." "Every citizen should obey the rules." "I want everyone to like me." "I am careful not to get caught."

The minimum intensity of physical stimulation required to produce any sensation at all in a person is the _______

a. absolute threshold b. difference threshold c. minimum threshold d. noticeable threshold