Join IDNLearn.com and start exploring the answers to your most pressing questions. Discover reliable and timely information on any topic from our network of experienced professionals.

Why is there variety in the color and consistency of different types of crayons and pastels?
Multiple Choice
a) Liquid pigmentation is used.
b) The only ingredient is egg yolk.
c) Different binders are used.
d) Crayons are made for children, while pastels are made for artists.
e) Pigment quality is better for crayons.