Tại sao nói: Lễ hội là cuộc đời thứ hai bên cạnh cuộc đời thật, là sự tổng hòa văn hóa nghệ thuật, là một hiện tượng văn hóa dân gian mang tính trội?

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?

What policy did "jim crow" laws put in place? black codes integration segregation 2. the supreme court case that established the doctrine of "separate but equal" was dred scott v. sandford plessy v. ferguson brown v. board of education 3. the supreme court case that overturned the doctrine of "separate but equal" wasdred scott v. sandford plessy v. ferguson brown v. board of education

What are the most populous and least areas of russia and why are some areas more heavily populated than others