________ involves a teaching/learning relationship that uses an expert who intervenes as required and gradually withdraws as assistance becomes unnecessary.
a. Scaffolding c. Intersubjectivity
b. The zone of proximal development d. Centration
Question 2
Allison was playing in her parents' room. She came into the living room dressed in her mother's clothes, carrying a briefcase, and said, Goodbye, Mommy. I'm going to work now.. Allison's behavior is good evidence for
a. ethological theory. c. ecological systems theory.
b. transactional theory. d. social learning theory.