Asap! 20 points! the supremacy clause sets up a hierarchy that allows federalism to operate. what is the correct hierarchy from greatest to least if the following? 1. state laws 2. acts and treaties of congress 3. city and county ordinances 4. the constitution 5. state constitutions a) 4, 2, 5, 1, 3 b) 1, 4, 5, 3, 2 c) 4, 5, 2, 3, 1 d) 5, 3, 1, 2, 4

Psychologists studying infant memory want to determine at what age babies can remember specific events. an experimenter uses several puppets to demonstrate a series of actions while the infant watches. after a delay, the experimenter records how many of the actions the child imitates when playing with the puppets. what is the dependent variable?

According to ohrp, a problem is an “unanticipated problem” when it meets which of the following criteria: unexpected, related or possibly related to the research, suggests that the research does not put the subjects or others at greater riskunexpected, related or possible related to the research, suggests the research puts subjects or others at greater riskunexpected, unrelated to the research but still occurring with a subject, suggests the research puts others at greater riskexpected, related or possible related to the research, suggests the research puts others at greater risk

Why was the leo frank case important ?