The phenomenon that the more individuals encounter someone or something, the more probable it is that they will start liking tge person or thing even if they do not realize they have seen it before is known as

Oppression against people who make less money is called

Identify the example of when situation and time are key to assessing risk of harm in a research study: a study on the efficacy of a behavioral intervention for smoking cessation involves both adults and teenagersasking women if they have had an abortionresearch on the prevalence of hiv-infected individuals in communitiesa survey about sexually transmitted diseases

Federal courts have jurisdiction when a case involves what?