Which is true of graphite pencils? Select all that apply.
(4 points)
Responses
They are made of a soft, natural material.
They are made of a soft, natural material.
They are rated according to how dark of a mark they make.
They are rated according to how dark of a mark they make.
The less clay there is in the pencil, the darker the mark it makes.
The less clay there is in the pencil, the darker the mark it makes.
The higher number of H (hardness) in a pencil rating, the more clay there is in the pencil.
only choose two
They are made of a soft, natural material.
They are rated according to how dark of a mark they make.