What has newer research studying the differences among children, adolescents, and adults on their conceptions of supernatural entities found?

a) Children seem to think that God is all-knowing.
b) Young children have only very concrete beliefs about God, whereas older children's beliefs are abstract.
c) Adolescents and adults speak more in terms of physical characteristics than children do when describing the Devil.
d) Children’s religious background did not seem to matter in the studies.

Answer: a