Which of the Following Would Be Considered Evidence That a Child

Which of the following would be considered evidence that a child is thinking "egocentrically" in Piaget's meaning of that term?

A) The child demands that other people stop what they are doing and attend to the child's needs.
B) When asked "How would this look from where I'm standing?" the child describes what it looks like from where the child is standing.
C) The child speaks in relatively complex sentences when speaking to an adult but uses shorter, simpler sentences when speaking to a younger child.
D) The child describes a set of plans and goals for the future that he or she thought out alone, rather than borrowing from parents.