Any process where material is removed with erasers or solvents to lighten a dark background is called continuous line contour
reductive technique

perspective technique
additive technique

Answer humanism;

B.) what tasks you need to complete. this is because if there is even a little focus of what the world is doing, you are missing something that you need to be doing. its self discipline. by goggles you see, and be you goggles you are seeing you. no one else.

  the answer would be a