All of the Following Are Characteristic of the Thought Processes

Multiple Choice

All of the following are characteristic of the thought processes of middle childhood, according to Piaget, EXCEPT:

A) thinking that includes consideration of alternatives.
B) the ability to manipulate abstract ideas and symbols.
C) the ability to mentally retrace steps when problem solving.
D) the understanding that transformations in appearance do not change the basic properties of number, mass, and volume.