Question

view this video
in operant conditioning, we learn from _; in classical conditioning, _ are irrelevant.
o involuntary associations; involuntary associations
o neutral stimuli; reinforcements
o consequences; unconditioned stimuli
o consequences; consequences
view this video
skinner created a/an _____, popularly known as a skinner box, which automatically and objectively recorded the responses of animals.
o operant chamber
o puzzle box
o shaping chamber
o observation box

Explanation:

Operant conditioning is about learning from consequences (behavior - consequence relationship). In classical conditioning, consequences (like rewards/punishments for behavior) are irrelevant as it's about stimulus - stimulus association. B.F. Skinner's operant chamber (Skinner box) is a well - known apparatus for studying operant behavior in animals.

Answer:

For the first question: consequences; consequences.
For the second question: operant chamber.