Passage B differs from passage A in that passage B is more

Shunhe on December 31, 2019

Hi @manvir,

There is evidence that fingerprint examiners and others rely on unsubstantiated assumptions, such as the discussion of partial fingerprints from lines 53-59. But there's no evidence that passage B itself relies on unsubstantiated assumptions, and so this answer choice is wrong. Hope this helps.