11. If duty is the natural----of one's ----the course of future events, then people who are powerful have duty placed on them whether they like it or not.
(A) correlate.. understanding of
(B) outgrowth-control over
(C) determinant.. involvement in
(D) mitigant.. preoccupation with
(E) arbiter.. responsibility for

12. By divesting himself of all regalities, the former king----the consideration that customarily protects monarchs.
(A) merited
(B) forfeited
(C) debased
(D) concealed
(E) extended

13. A perennial goal in zoology is to infer function from----, relating the----of an organism to its physical form and cellular organization.
(A) age.. ancestry
(B) classification.. appearance
(C) size.. movement
(D) structure.. behavior
(E) location.. habitat

14. The sociologist responded to the charge that her new theory was----by pointing out that it did not in fact contradict accepted sociological principles.
(A) banal
(B) heretical
(C) unproven
(D) complex
(E) superficial

15. Industrialists seized economic power only after industry had----agriculture as the preeminent form of production; previously such power had ----land ownership.
(A) sabotaged.. threatened
(B) overtaken.. produced
(C) toppled.. culminated in
(D) joined.. relied on
(E) supplanted.. resided in

16. Rumors, embroidered with detail, live on for years, neither denied nor confirmed, until they become accepted as fact even among people not known for their----.
(A) insight
(B) obstinacy
(C) introspection
(D) tolerance
(E) credulity

17. No longer----by the belief that the world around us was expressly designed for humanity, many people try to find intellectual----for that lost certainty in astrology and in mysticism.
(A) satisfied.. reasons
(B) sustained.. substitutes
(C) reassured.. justifications
(D) hampered.. equivalents
(E) restricted.. parallels

18. People should not be praised for their virtue if they lack the energy to be----; in such cases, goodness is merely the effect of----.

(A) depraved.. hesitation
(B) cruel.. effortlessness
(C) wicked.. indolence
(D) unjust.. boredom
(E) iniquitous.. impiety

19. Animals that have tasted unpalatable plants tend to----them afterward on the basis of their most conspicuous features, such as their flowers.
(A) recognize
(B) hoard
(C) trample
(D) retrieve
(E) approach

20. As for the alleged value of expert opinion, one need only----government records to see----evidence of the failure of such opinions in many fields.
(A) inspect.. questionable
(B) retain.. circumstantial
(C) distribute.. possible
(D) consult.. strong
(E) evaluate.. problematic