A Group of Four Children Play with a Basket of Blocks

A group of four children play with a basket of blocks of different shapes and sizes. Which child is demonstrating logico-mathematical knowledge?

A) Andrew understands that the wooden items they are playing with are called "blocks."
B) Bettina sees that she can stack smaller blocks on the bigger ones but not bigger ones on the smaller ones.
C) Chuck lines the blocks up in a sequence according to their size.
D) Darlene bangs two blocks together to make a sound.