DIRECTIONS: in the following question, a part of sentence is bold. Below are given alternatives to the bold part which may improve the sentence. Choose the correct alternative. In case no improvement is required, choose “No Improvement” option.
She stood by him under all conditions and undaunted by anything.

Options

A. A) without reserve
B. B) without hesitation
C. C) through thick and thin
D. D) No Improvement

Answer

C

Explanation

Through thick and thin : even when there are problems or difficulties
Here, through thick and thin is the right usage