Question 1
According to Piaget's theory, when Baby D'Arcy sucks her thumb, she is demonstrating
◦ goal-directed behavior.
◦ a primary circular reaction.
◦ a secondary circular reaction.
◦ a tertiary circular reaction.
Question 2
According to Vygotsky, children master activities through
◦ joint activities with more mature members of their society.
◦ interaction with the physical environment.
◦ operant conditioning and modeling.
◦ a complicated system of trial and error.