Optical illusions also trick your brain. A. True
B. False

Choose one correct answer.''

How were objects painted before cubism

Where is the photoshop flaw in this picture? a. the fish is too large, b. the head has been pasted on another persons body,c. the guy has no hands, d. the background has been altered.

What does it mean to have a bias (for example your bias of bts)?