<em>Farming meant that people did not need to travel to find food. Instead, they began to live in settled communities, and grew crops or raised animals on nearby land. They built stronger, more permanent homes and surrounded their settlements with walls to protect themselves.</em>
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<h2><em>You're welcome ✨</em></h2><h2><em>Have a nice night </em></h2><h2><em /></h2>
John Rolfe started the tobacco industry which brought in a lot of money :)
Answer:
Classical conditioning.
Explanation:
<em>Classical conditioning</em> introduced by Russian physiologist Ivan Pavlov, (26 September 1849 – 27 February 1936) in 1897, comprises <em>a </em><u>learning procedure that conditions a certain response from a subject.</u> Two types of stimuli are used in the classical conditioning: and <em>meaningful </em>(potent) and <em>neutral</em>.
For example, door bell <em>(neutral stimulus)</em> that Mike hears already makes him to drool because, he knows that it is a pizza delivery guy is ringing the bell and soon Mike will eat his favourite pizza. Earlier, only the appearance and smell of pizza <em>(meaningful stimulus)</em> made Mike to drool. <u>This situation can be recreated in the experimental environment to prove classical conditioning.</u>
The answer to the question is a
