Jacob, a Piagetian Researcher, Claims That All Children During Early

Jacob, a Piagetian researcher, claims that all children during early childhood exhibit animism. Which of the following examples weakens his claim?

A) Three-year-old Martin believes that his brown teddy talks to him at night and eats his candies.
B) Four-year-old Stella does not believe her brother when he says that walls can listen to them talking.
C) Eight-year-old Hunan successfully distinguishes living things from nonliving things in his class test.
D) Four-year-old Jenny refers to the potted plants in her house as "they" and sings to them every morning.