During the study discussed in the passage, different sized circles were displayed before a shock was delivered to the participants. The shock and the resulting fear are examples of which aspects of classical conditioning, respectively?
Unconditioned stimulus and unconditioned response

The shock is an unconditioned stimulus because it triggers a naturally- occurring response, and the fear is an unconditioned response that naturally occurs when presented with a shock.

i am a priest who cares deeply about the church. i have been called here to explain my views on indulgences and other proposed reforms. i would like to explain why my views are consistent with the bible and are correct.

the language of nature was a manifestation from god as he said "let there be light" and there was light the world began to assume visible, comprehensible form.

what ever we know now think of the old vision of creation we can be sure that with out the speaking of word -without language- we would have no science today with its striking power to illuminate the world.