Question 1
The use of actions, images, words, or other signs to represent past and present events, experiences, and concepts is the definition of:
◦ symbolic representation
◦ concrete operations
◦ egocentrism
◦ reification
Question 2
What is Piaget's second stage of cognitive development?
◦ sensorimotor
◦ concrete operational
◦ formal operational
◦ preoperational