Directions: Which of the phrases 1), 2), 3) and 4) given below each statement should replace the phrase which is underlined in the sentence to make it grammatically correct? If the sentence is correct as it is given and 'No correction' is required mark 5) as answer.

Q:

Philosophy of the mind is one of main branch of philosophy which deals with the concept of intuition.

• 1
  one of the main branches
• 2
  one of the branch
• 3
  all among
• 4
  one of the main in
• 5
  No correction required