Answer: pre- operational
According to Jean Piaget cognitive development theory 2 to 7 years children comes under preoperational stage. In this stage children shows egocentrism. They can't think logically. In given case 2 1/2 child identified person with nose ring and didn't consider other unique characters. That's why he draw false conclusion. These lack of logic children experiences in pre operational stage.
Question 7 2 pts Questions 7 through 9 pertain to the following case example You are...