Why do you think scientists often find value in looking at and comparing anomalies within data? ?

Absolutely, as anomilies can show inconsistencies with data and hypothesis they may have and may actually assist in refining the accuracyof their ideas by not only encompassing the most commonly-occuring phenomena, but also the more seldom occuring scenarios as well.

i think the answer would be b

answerdmitry mendeleyev made a workable classification of the elements