Using the Theories of Piaget, Freud, and Erikson, an 8-Year-Old

Using the theories of Piaget, Freud, and Erikson, an 8-year-old child would best be described as

A) concrete operational, in a period of latency, and dealing with issues of industry versus inferiority.
B) preoperational, in a phallic period, and dealing with issues of initiative versus guilt.
C) concrete operational, in a period of latency, and dealing with issues of trust versus mistrust.
D) sensorimotor, in an oral period, dealing with issues of autonomy versus doubt.