He simplified everything down to the geometric essentials! Cylinder, sphere, cone, etc.
Answer:
The correct option is
A. by binding pigments with egg yolk
Explanation:
Tempera paint also called egg tempera paint is simply made from finely ground dry pigments, egg yolk and water. This paint is water-soluble, and the majority of tempera paint available is non-toxic.
Can you rephrase this question