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').

[Q]: Some snails can pull over ____ times their own body-weight.\Question: Choose the right answer from options given a) nine b) six c) five d) three
[A]: d


[Q]: Hurricanes weaken rapidly when passing over land surfaces for ____ reasons.\Question: Choose the right answer from options given a) two b) three c) nine d) zero
[A]: b


[Q]: Heterogenous rays vary from one to at least ____ cells wide.\Question: Choose the right answer from options given a) eight b) six c) seven d) five
[A]:
d