In the natural world, there often are many different factors associated with the occurrence of a particular outcome. therefore, it is important that we as critical thinkers whenever possible.

rule out rival hypotheses

Explanation:

According to my research on the process of experimental methodology, I can say that based on the information provided within the question it is important that we as critical thinkers rule out rival hypotheses whenever possible. This is because it allows us to focus on the important matters at hand instead of dividing our attention.

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i do believe   by (keeping an organized record of all sources he or she referenced)good luck.

explanation:

disorders of the brain include both behavior disorders and other psychiatric illnesses. the primary difference between a behavior disorder and another type of psychiatric disorder is the presence of choice. psychiatric conditions are considered to be involuntary while in behavior disorders, choices are essential.