Between state and federal governments, who makes the rules for elections?

Gettysburg address question. lincoln uses the images of birth and rebirth in this address. why?

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?

Which political reform gave people the power to put a proposed law on the ballot? referendum initiative direct primary recall