Zach is now old enough to think abstractly and master such topics as algebra and geometry. He is in Piaget's _____ stage of cognitive development.
A) sensorimotor
B) preoperational
C) concrete operational
D) formal operational

Question

Quizplus · Accepted Answer

The formal operational stage, which typically begins around age 12, is characterized by the ability to think abstractly and logically, as well as the capacity for hypothetical-deductive reasoning. This is the stage in which individuals can master advanced topics such as algebra and geometry.

Zach Is Now Old Enough to Think Abstractly and Master