Answer:
classical conditioning.
Explanation:
refers to procedures used into learning the biologically potent stimulus that is paired with previously neutral stimulus.it is also know as the process of learning that arise from pairing.
The philosopher who differed from Confucius by emphasizing that humans should practice universal love was Mo Tzu (Mozi).<span>Mozi was the founder of the Mohist philosophy. The philosophy advocated for brotherly love which meant sharing the essentials such as food, clothing, and shelter. He taught that all humans should practice universal love.</span>
The answer is; farmers.
<em>Hope this helped! :)</em>
Answer: I think the unknown substance is water.
Explanation: mark me the brainly-est