Explanation:
Developed by B.F Skinner, operant conditioning is a way of learning by means of rewards and punishments. This type of conditioning holds that a certain behavior and a consequence, either a reward or punishment, have a connection which brings about learning.
Answer:
The Diary of Anne Frank
Explanation:
Expository is commonly on history, or at least on factual information. Romeo and Juliet, The Hunger Games, and the Odyssey, are all "works of art", and are based off of a fantasy-world, and does and did not, take place in the real world at any time in history.
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Answer: D
Explanation: the last one sounds the most confident
This would be considered an imperative sentence.