Three-year-old rachel could not solve a conservation-of-liquid task because she focused on the height of the water. rachel's thinking is characterized by

The correct answer is known as "Centration".

Centration is described as the tendency to cognizance on one salient thing of a state of affairs and forget different, possibly applicable elements. added with the aid of the Swiss psychologist Jean Piaget through her cognitive-developmental stage concept, centration is a conduct often established inside the pre-operational stage.