is an art form that involves removing or changing the texture of the original material. a) watercolor
b) impressionism
c) sculpture
d) collage
any help would be appreciated thank you. Stay safe

Impressionism or sculpture

Explanation:

Impressionism can change the texture of the original material in some cases. Let's say you're using clay and you want to put a wood texture on it using a tile like board, you press it into the clay and the texture of the clay could go from smooth to bumpy. Hope this helps!

artists followed a set of rules to achieve ideal proportion.