Question 2
1 pts
Ninth grader Maricella became interested in genetics for the first time
while reading about dinosaurs in the book *Jurassic Park*. She then asked
her teacher whether she could write about what it would be like if
someone genetically reproduced some kind of super-dinosaur by
accident. This subject would have been too abstract for her just two
years before. According to Piaget, this shows that Maricella had reached
the ______ stage.
O sensorimotor
O preoperational
O concrete operational
O formal operational