Which print was made using the techniques of thick outlines and brash ,unreal colors?

Think it was a because it is a because it's the only one with unreala because it's the only one with unreal colors are
Howdy!
I believe the correct answer is; C. (The Frog)
Mostly because it has very bright, eye catching color. These are colors that wouldn't normally be put together in a print. It also has very thick outlines made in a navy blue color.
I hope my answer helped you in any way! :3
Cheers, mate!