Sarah likes to make farting noises with her mouth in public. this really embarrasses her mother and doesn't show good manners. when sarah makes one of these noises her mother swats her bottom and makes her do her homework two times. before sarah's mom started using these consequences sarah would make these noises every 5 minutes. now she makes the noises at about the same rate she did before- every 5 minutes. the consequences of making fart noises are examples of