That is Tropical, timerate, and polar<span>
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The correct answer is forward chaining
Explanation: It is a method of reasoning that uses the mechanism of inference. it is a way of logically applying repeated actions in a way of thinking. It works as a strategy that will offer tools for logical reasoning to be done in a practical, easy and effective way.
--both cost prohibitions on data collection and the infeasibility of collecting data on the entire population.
hopefully my answer helps!
(if my answers helped you please tell me, therefore I know.. that I did them correctly. anyways, have a great day/night!)