Wang Xizhi was a calligrapher in the Song Dynasty in China. His Mo Bao has been preserved to this day and is extremely precious. The reason why you think his calligraphy can be preserved for a long ti

Wang Xizhi was a calligrapher in the Song Dynasty in China. His Mo Bao has been preserved to this day and is extremely precious. The reason why you think his calligraphy can be preserved for a long time is () A. A, calligraphy Mo Bao is not easy to fade, and has nothing to do with writing ability, so A is wrong.

B, paper will rot in the air for a long time, Mo Bao will not deteriorate, which has nothing to do with the quality of paper, so B is wrong.

C, at room temperature, the chemical properties of carbon are inactive and will not react with other substances in the air, so C is correct.

D, although modern science and technology can restore calligraphy, it has changed the original essence, so D is wrong.

So choose C.