They have producers and directors that keep them on track about what happens in the movie and how they make it.
<u>Answer:</u>
<u><em>DRY MEDIA: </em></u>
<em>Chalk and charcoal </em>- a lot milder, and the straight forwardness with which they spread over the paper takes into consideration an increasingly volumetric translation of the <em>3D structure through varieties of light and dull. Smear effectively. </em>
<em><u>WET MEDIA:</u></em>
<em>Pen and ink- </em>- a progressively liquid and expressive intends to render light and shadow, line can be <em>thickened or diminished</em> relying upon the <em>receptiveness of the paper. </em>
<em>Wash and brush-utilizing the little tip of the brush</em> with ink to make lines of fluctuating length, wash <em>characterizes volume and structure by including shadow.</em>
