In context, which of the following is the best revision of the underlined portion of the sentence reproduced below?It is because our brains are always working to find the causes of the significant events that we perceive.
Option D In context, the pronoun it has no clear antecedent. The second part of the sentence begins with because, and therefore is giving a reason for something mentioned in the first part of the sentence. Clearly, it is explaining why we adopt superstitions, according to the scientists mentioned in the previous sentence.