Answer:
Pavlov's Dogs and Discovery of Classical Conditioning. Pavlov's dog experiments played a critical role in the discovery of one of the most important concepts in psychology. While it was originally discovered quite by accident, these famous experiments led to the discovery of classical conditioning.
Explanation:
By posting inappropriate pictures or silly questions you know where I’m getting.
I’d say throne because it can symbolize almost anything. And cleanliness could also match with higher power and riches in my opinion.
Some one who writes books.they are called authorization
B. her's showing possession of something