ADLs include such things as eating, bathing, dressing, and moving from a bed to a chair

You walk up to a soda machine and put in a dollar, and are rewarded with a bottle of root beer. When you put in another dollar, you get another soda. Assuming that the machine has a limitless supply of root beer, which kind of reinforcement schedule does this machine operate on?

a. intermittent reinforcement b. interval reinforcement c. continuous reinforcement d. ratio reinforcement e. contiguous reinforcement

Male circumcision began among Jewish people as a

A) means to increase sexual pleasure. B) way to increase health. C) religious rite. D) means to decrease the spread of sexually transmitted diseases.