Part1.
What is the difference between classical conditioning and operant conditioning ?
OPTIONS:
- description
- entity
- abbreviation
- human
- numeric
- location
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Part2.
description


Part1.
What card suit originally represented the peasant class ?
OPTIONS:
- description
- entity
- abbreviation
- human
- numeric
- location
****
Part2.
entity


Part1.
What is a caul ?
OPTIONS:
- description
- entity
- abbreviation
- human
- numeric
- location
****
Part2.

description