Figures A and B are related in a particular manner. Establish the same relationship between figures C and D by choosing a figure from amongst the five alternatives, which would replace the question mark in fig. (D).

Clearly, the symbol inside the central figure interchanges position with the closed figure at one of the corners. This figure enclosed the central figures. The arrow rotates 135º CW and moves one and a half side of the square in CW direction. Hence the answer is (4).