______ is a rare genetic disorder that produces accelerated aging, causing 5-year-old children to begin to lose their hair and develop wrinkles

According to Piaget, _________ is at the heart of __________, which is a major advance for preschool children

a) symbolic function; language b) concrete operations; language c) symbolic function; preoperations d) symbolic function; concrete operations

Between the ages of about 4 and 5, most children start to be able to attribute ________ to other people

a. correct beliefs b. the same beliefs as their own c. false beliefs d. intentions