The answer is A. I believe. My bad if it is incorrect
<span>B would be the most appropriate.
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Leaning forward with narrowed eyes fits the definition of scrutinize which is to examine very closely and carefully.
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Hope it helped :)</span>
The correct answer is belief.
A philosophical assumption means that the philosopher just assumes, or believes something to be true, without any concrete evidence. The moment he or she is able to provide proof to support his or her assumption, it becomes a law because it can be checked if necessary.
