( ) also known as an operant chamber, is an instrument that isolates an animal from the external environment…

( ) also known as an operant chamber, is an instrument that isolates an animal from the external environment and allows a researcher to control that animals rewards and punishments\na gestalt room\nb isolation chamber\nc skinner box\nd watson manipulator

( ) also known as an operant chamber, is an instrument that isolates an animal from the external environment and allows a researcher to control that animals rewards and punishments\na gestalt room\nb isolation chamber\nc skinner box\nd watson manipulator

Answer

Brief Explanations:

The Skinner box, also called an operant chamber, is a device used in operant - conditioning research. It isolates an animal from the external environment and enables a researcher to control the animal's rewards and punishments. Gestalt room is not related to this concept. Isolation chamber is a general term and not specifically known as an operant chamber. Watson manipulator is not a standard term for this instrument.

Answer:

C. Skinner box