Which techniques do Damien and Sarah use?
Damien and Sarah are both illustrators. Damien uses a technique called
illustration where he uses traditional tools, such as paper, canvas, paint, and brushes. Sarah uses a technique called
illustration, which uses computers for the same purpose.

Damien uses a technique called. illustration where he uses traditional tools, such as paper, canvas, paint, and brushes. Sarah uses a technique called. illustration, which uses computers for the same purpose.

Explanation:

i believe their role is to instruct certain sections on when they are to join and when they are to stop