Answer:
Classical conditioning
Explanation:
Classical conditioning was first given by Pavlov who was a great psychologist. It is also called Pavlovian conditioning. He was a Russian physiologist but he also worked in psychology. He worked on learning behavior. There are three steps in behavior learning as before learning, during learning and after learning. The main part that is important to remember in classical conditioning is automatic behavior or reflexive behavior and not related to voluntary behavior. In classical conditioning, there is an association between unconditional stimulus and unconditional response. Pavlov was a psychologist who elicits the terms such as reflexive response, automatic behavior, and involuntary process.
Mercantilism is a national economic policy that is designed to maximize the exports of a nation. Mercantilism was dominant in modernized parts of Europe from the 16th to the 18th centuries before falling into decline. So a mercantile country is strengthened by a strong economy and having a more exports than imports.
Hope this helps! :)
A - only having one sex partner at a time.
No other answer comes close to being correct. Most modern-day societies are practicing monogamy as the main type of relationship between two people.
