You arrange some pennies in two rows of equal length. a child views the rows and states that both rows have the same number of pennies. you spread out the pennies in the bottom row, so it is longer than the top row. the child now states that the bottom row has more pennies. this child is in which of piaget's stages?

Preoperational

Explanation:

Preoperational is the second stage of Piaget's theory of cognitive development.

This stage starts at two and lasts up to approximately seven. Piaget's observe that in this stage child do not has the concrete logic and unable to get the other's point of view which he termed as egocentrism.

Piaget's done a lot of experiment like "Three mountain task" which shows that children are unable to get the other's point of view.

answer; /// more likely to fight in the future;

can you show the map , i'll be able to update my answer