What is a small group that rules a country after taking it over by force

Which of the following is an advantage of using nuclear power plants to produce electricity?

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?

For the united state human rights have been tied to support for