That would be trading and farming.
Answer:
B. Diffusion of responsibility
Explanation:
Diffusion of responsibility refers to the phenomenon whereby an individual is less likely to take responsibility for an action/inaction because he believes since others are present they are the ones responsible.. Under this sociopsychological phenomenon therefore, the individual assumes others should take action private responsive for taking action and might have already done so.
The method which involves asking numerous questions in order to get to the root cause of a problem is referred to as the Five Whys
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What is the Five Whys?</h3>
The five whys is a method in problem solving which used as an interrogative technique to explore the cause-and-effect relationships underlying a particular problem.
The technique employs asking the "why" question 5 times in order to truly ascertain the root cause of a problem.
Learn more about the Problem solving at brainly.com/question/23945932
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