(C) drill: boring (D) pedal: propelling
(E) ink: printing
12. MERCENARY: MONEY::
(A) vindictive: revenge (B) scholarly: library
(C) immaculate: cleanliness (D) thirsty: water
(E) belligerent: invasion
13. AUTHORITATIVENESS: PUNDITS::
(A) dedication: signatories
(B) sobriety: executors
(C) sensitivity: literati
(D) recklessness: warriors
(E) allegiance: partisans
14. STRUT: WING::
(A) lever: handle (B) axle: wheel
(C) buttress: wall (D) beam: rivet
(E) well: pipe
15. FAWN: IMPERIOUSNESS::
(A) equivocate: directness
(B) elaborate: originality
(C) boggle: imagination
(D) manipulate: repression
(E) coddle: permissiveness
16. TROUBLED: DISTRAUGHT::
(A) annoyed: disillusioned
(B) disturbed: interrupted
(C) covetous: rapacious
(D) outmoded: ostentatious
(E) tranquil: placid
17. The author is primarily concerned with
(A) disproving the view that herbivores are less intelligent than carnivores
(B) describing a relationship between animals' intelligence and their ecological roles