48. According to the passage, all of the following statements are true EXCEPT that _______.
(A) human beings are not that genetically diverse as expected
(B) human face recognition ability is a result of evolution
(C) “unrelated” identical twins are a case of genes running out of options
(D) one’s geographical background is unlikely to be recognizable in the face
(E) siblings who share the same gene pool but not the exact same genetic makeup often look alike