<span>Coosje van Bruggen is the person who collaborated with claes oldenburg to create the sculpture plantoir. She worked in partnership with Coosje van Bruggen.</span>
The answer you're looking for is motion.
I believe the answer would be C as he used to drip paint over the canvas and so would move around a lot while painting. (He was known as jack the dripper)
Answer:
A: Pen tool or a Shape tool
