Which statement accurately explains the difference between the brains of Tom,a 2-year-old,and Jim,his father?

A) Tom's brain is about 75% of the size of Jim's.
B) Jim's brain has more activity in the angular gyrus than Tom's.
C) Tom's brain is the same weight as Jim's.
D) Jim's brain is less lateralized than Tom's.

The pancreas secretes which of the following hormones?

A) Insulin
B) Cortisol
C) Estrogen
D) Testosterone

Traffic lights serve as discriminative stimuli for the operant behaviour of driving.

Adults high in cognitive complexity are likely to have had:

A) diverse experiences during childhood.
B) more authoritarian parents.
C) limited experiences during childhood.
D) issues with their mental health at some point in their lives.