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]: Millipedes have ____ pairs of legs on each body segment.\Question: Choose the right answer from options given a) seven b) ten c) six d) two
[EX A]: d

[EX Q]: Human malaria is caused by ____ species of Plasmodium . .\Question: Choose the right answer from options given a) six b) ten c) seven d) four
[EX A]: d

[EX Q]: Sprawl is the result of over ____ decades of subsidies paid for by the American taxpayer.\Question: Choose the right answer from options given a) one b) five c) four d) three
[EX A]:
b