How can 2D or 3D horizontal rule be displayed

1.	How can 2D or 3D horizontal rule be displayed
Answer» The 2d and the 3D can be differentiated by some of the reasons.The 2D has the two dimensional layout in the picture quality which you all see in the photos or movies.And the things which you see from the eyes and the real things which you see is a 3D dimensional structure like people and tress and everything.

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