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]: Plants have three and ____ way branching carying sixteen buds.\Question: Choose the right answer from options given a) seven b) six c) four d) ten
[EX A]: c

[EX Q]: Youth unemployment is ____ times the adult level.\Question: Choose the right answer from options given a) one b) three c) seven d) no
[EX A]: b

[EX Q]: Cotton is most susceptible to injury by thrips from emergence through the three to ____ leaf stage.\Question: Choose the right answer from options given a) ten b) four c) no d) eight
[EX A]:
b