A piece of paper is folded and cut as shown below in the question figures. From the given answer figures, indicate how it will appear when opened.

When the paper is opened, the pattern of cutting will be similar in the four parts of the paper.

When the paper is unfolded first to the bottom, a rhombus will appear similarly at the bottom side.

When the paper is unfolded again to the left, two rhombus one each on top left and bottom left will appear similarly on the paper.

$$\therefore\ $$When the paper is unfolded again, it will appear as shown below

Hence, the correct answer is Option D