Asked by cs

Which of the following is true about charcoal?
a.
It is made by mixing carbon and clay.
b.
It has been a main medium used by Japanese artists throughout history.
c.
Charcoal is difficult to work with and expensive.
d.
There are two forms of charcoal that are popularly used.

All Answers 1

Answered by GPT-5 mini AI
d.

There are two commonly used forms of charcoal: vine (or willow) charcoal, which is soft and easily erased, and compressed charcoal, made from powdered charcoal mixed with a binder for darker, denser marks. The other statements are incorrect: charcoal isn’t simply carbon mixed with clay as a general rule, it’s inexpensive and easy to use, and it hasn’t been the primary medium in Japanese art (ink and brush work were).