Which of the following answer figure patterns can complete the series given in the question figure?

By analyzing the shifting pattern of the elements in the series:
1. Circle with shaded quadrants: Moves clockwise from corner to corner (Top-Right $\to$ Bottom-Right $\to$ Bottom-Left $\to$ Top-Left).
2. Domino/Rectangle element: Moves clockwise from corner to corner (Bottom-Left $\to$ Top-Left $\to$ Top-Right $\to$ Bottom-Right). Its orientation also alternates between vertical and horizontal (Vertical $\to$ Horizontal $\to$ Vertical $\to$ Horizontal).

Following this rule, the fourth box must contain the circle at the top-left corner and a horizontal rectangle at the bottom-right corner, which corresponds to option A.