Match the followings:
| A. Müller-Lyer Illusion | I. Two identical lines appear to be different lengths due to the orientation of arrowheads. |
| B. Ponzo Illusion | II. Two equal-length lines placed between converging lines appear to be different lengths. |
| C. Ames Room | III. A specially constructed room where people appear to grow or shrink as they move. |
| D. Ebbinghaus Illusion | IV. Two identical circles appear different in size depending on the size of surrounding circles. |
1
A-I, B-II, C-III, D-IV
2
A-II, B-III, C-IV, D-I
3
A-III, B-IV, C-I, D-II
4
A-IV, B-I, C-II, D-III