Which list includes examples of atypical development for a 7-year-old child.
a) Speaks only in two- to three-word sentences, plays best with younger children, and is unable to hop
b) Thinks about the future, wants to be liked and accepted by friends, and talks about thoughts and feelings
c) Understands their place in the world, shows growing independence from parents and family, and pays attention to friendship and teamwork
d) All of the above
e) None of the above