According to Kamin, the Blocking Effect Occurs Because of Which

Multiple Choice

According to Kamin, the blocking effect occurs because of which choice below?

A) Stimulus B fully predicts the US, and the subject habituates to stimulus A.
B) Stimulus B predicts the US, and the subject is not surprised by the arrival of the US in later trials.
C) Stimulus A predicts the US, and the subject is not surprised by the arrival of the US in later trials.
D) Stimulus A does not predict the US, and the animal is startled by the arrival of the US in later trials.