Given a sentence with a missing word, pick the answer option that best fills out the missing word in the sentence. Indicate each answer with its index ('a', 'b', 'c', 'd').

[EX Q]: Ankle joint has ____ degrees of freedom.\Question: Choose the right answer from options given a) seven b) eight c) four d) three
[EX A]: d

[EX Q]: Peonies grow from two to ____ feet in height.\Question: Choose the right answer from options given a) five b) zero c) three d) four
[EX A]: d

[EX Q]: Religion appears to have ____ major effects on attitudes.\Question: Choose the right answer from options given a) six b) three c) no d) two
[EX A]:
b