Explain the role of citizens in mexico

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?

The array of significant individuals who serve as sources of social support is called the social

Which groups of people most directly benefited from song innovations in the song dynasty‘s open border policy?