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

A: b
****
Q: Women are ____ times as likely as men are to develop osteoporosis.\Question: Choose the right answer from options given a) zero b) four c) one d) nine

A: b
****
Q: Bond pricing has exactly ____ degrees of freedom.\Question: Choose the right answer from options given a) seven b) three c) no d) two

A:
b
****