Tiffany Is Told That Shape a Is Bigger Than Shape

Multiple Choice

Tiffany is told that shape A is bigger than Shape B and that Shape B is bigger than shape C. She is then asked about the difference between shape A and Shape C. If Tiffany is in the concrete operational stage, her answer will most likely be:

A) A is smaller than C.
B) A is bigger than C.
C) A is the same as C.
D) none of the choices