Which element is used to detremine volcanic rock

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 of the following is one way the goverment of russia is considered more limited than the goverment of the soviet union

The process of learning acceptable social behavior and values is called