In the question given below, a part of the sentence is in bold and italicised. Below are given alternatives to the bold and italicised part which may improve the sentence. Choose the correct alternative. In case no improvement is needed, choose option 'D' as the answer.
I took the cycle which he bought yesterday.
that he bought yesterday
that which he had bought yesterday
that he had bought yesterday
No improvement
Correct answer is C
No explanation has been provided for this answer.