CAPRICIOUS:

A． After laboratory experiments, scientists discover evidence to reject the notion hat the human appendix is a "vestigial" organ.
B． Certain animal species which had not previously been given attention are to possess an appendix resembling that of humans.
C． Lymphoid tissue is discovered, after careful study, not to play a role in the recognition of foreign antigens in ingested material.
D． After re-examination of the evidence, ulcerative colitis is discovered to be caused by factors wholly unrelated to the human appendix.
E． It is discovered that in rabbits, hindgut fermentation does not require the presence of an organ acting as reservoir for bacteria.

A． The seamlessness of reality complicates the notion of linguistic categories, such that those categories must be questioned.
B． The experience of reality largely varies from that of the experience of language, weakening the reliability of both experiences.
C． Ideas invariably precede, in their existence and meaning, the language that subsequently articulates them.
D． Language, although capable of developing categories, can never articulate more than particular instances.
E． The meaning of a word is not fixed historically, and may evolve over time due to a variety of factors.