In the following passage some words have been deleted. Fill in the blanks with the help of the alternatives given. Select the most appropriate option for each blank.

Education makes a person self-reliant. An (1)____ person is well equipped to take important decisions (2)____ life. He is the master of his (3)____ and fortune. On the other hand an illiterate person (4)____ help and guidance at every step. He feels helpless (5)____ is at the mercy of others.

Q:

Select the most appropriate option for blank No. 5. 

• 1
  and
• 2
  unless
• 3
  though
• 4
  but