While looking at the shopping directory in a clothing store, Neriah sees a colorful print ad for a bathing suit and realizes that summer is getting close and she needs to buy a new bathing suit. She decides to see if the store has any bathing suits in her size. Neriah has just experienced what type of stimulus?

A.
an internal stimulus

B.
an external stimulus

C.
an emotional stimulus

D.
a logical stimulus

B. an external stimulus

The correct answer is B. an external stimulus.