Jimmy looks at a picture of a side of a submarine that has dents ...

[K@]

Jimmy looks at a picture of a side of a submarine that has dents and bumps on it. When he turns the picture upside-down, what he originally perceived as bumps, now look like dents, and vice versa. This is due to _____.
 
  A) figure-ground reversal
  B) the oblique effect
  C) accidental properties of light
  D) the light-from-above assumption

Question 2

The _____ effect is that humans perceive horizontals and verticals more easily than other orientations.
 
  A) Turing
  B) Oblique
  C) spreading
  D) visual persistence

[eliasc0401]

Answer to Question 1

D

Answer to Question 2

B

[K@]

Thank you

[eliasc0401]

No problem