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: Chemistry has ____ less important names.\Question: Choose the right answer from options given a) ten b) no c) eight d) nine

A: b
****
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

A: c
****
Q: Epilepsy is defined as having ____ or more unprovoked seizures.\Question: Choose the right answer from options given a) two b) five c) one d) nine

A:
a
****