Step 1: Understanding the Concept:
Odd-one-out questions require finding a unifying symmetry or arrangement rule shared by four figures that the fifth figure lacks. Step 2: Key Formula or Approach:
Analyze the rotational and bilateral symmetry of the placement of objects within the 2x2 grid. Step 3: Detailed Explanation:
In options A, B, D, and E, the elements within the grid are placed in a way that respects diagonal or horizontal symmetry.
In A, the circles are in the bottom row. In B, symbols are mirrored diagonally. In D, rectangles are in the two right cells. In E, triangles are mirrored.
In option C, the heart icons are arranged in three cells forming an 'L' shape. This configuration lacks the balanced symmetry found in the other four options. Step 4: Final Answer:
Option C is the odd one out.