The following sentence has been split into four segments. Identify the segment that contains a grammatical error. Sidharth made earnest attempts / to change / for better, / but nothing happened.

Explanation

The erroneous part is option 2) i.e. 'for better .' Key Points The error lies in the part'for better.' When we use a comparative degree , it is preceded by ‘the’. Example: He is the better of the two players. Similarly, in this context, 'the' should be put before 'better'. Therefore, the correct answer is: Sidharth made earnest attempts to change for the better, but nothing happened.