When creating a mural, the design is often transferred onto the wall by perforating a large preparatory drawing with small pinholes through which charcoal powder is then forced. what is this type of drawing known as?

The cartoon

Explanation:
Before painting on a wall (creating a mural), the artist creates a large drawing of the work called a cartoon.
The cartoon was perforated with small pinholes to mark where lines will be drawn.
The cartoon was positioned on the wall, and charcoal was forced through the pinholes onto the wall. The pinhole markings on the wall guided the artist in completing the mural.

Feedback i belive hope this

Well, in the music industry during the 80s  cyndi lauper took a risk in changing a certain type of music art into something creative with her hair dye and wild hairstyles that were bold, her style was entice and screeching that she actually did her get a lot of hate for it because at that time hair dye and crazy patterns wasn't the norm girl's just wanna have fun for example that changed the work of her genre and a lot of people were influenced by her ways. there was other people who took the dare but not a lot. that itself refers to change in art style, because modern times changed.