1. Which is essential in the cognitive development of a person according to Vygotsky?
A. independent thinking
B. social interaction
C. individual mental work
D. scientific thinking
2. It is the study of man’s prehistory through the buried remains of ancient culture, skeletal remnants of human beings.
A. Anthropology
B. Archeology
C. Ethnology
D. Ethnography
3. Teacher D claims: "If I have...