Zhang was writing an essay on Piaget's model of cognitive development. He wrote" According to Piaget, we learn how to think by developing new schemas. There are two critical processes: assimilation where new experiences are incorporated into existing schemas and accommodation where new information must be rejected. Over time the network of schemas becomes very rich." What mistake did Zhang make? A. the critical process are accommodation and equilibrium B. accommodation is the process of modifying existing schemas or creating new ones C. accommodation is the process of adding new information to existing schemas without changing them D. iaget's model does not involve schemas, but rather looks at quantitative changes in thinking E. assimilation is the process by which we reject new information