Choose the pair that best represents a similar relationship to the one expressed in the original pair of words.
16.  AERIE : EAGLE
A. capital : government
B. bridge : architect
C. unit : apartment
D. kennel : veterinarian

17.  PROFESSOR : ERUDITE
A. aviator : licensed
B. inventor : imaginative
C. procrastinator : conscientious
D. overseer : wealthy

18.  DELTOID : MUSCLE
A. radius : bone
B. brain : nerve
C. tissue : organ
D. blood : vein

19.  JAUNDICE : LIVER
A. rash : skin
B. dialysis : kidney
C. smog : lung
D. valentine : heart

20.  CONVICTION : INCARCERATION
A. reduction : diminution
B. induction : amelioration
C. radicalization : estimation
D. marginalization : intimidation