It's not that easy...

Rearrange the mirror in order to be able to see all possible numbers of dots. After you have tried several possibilities, answer the following question:

Which answer is correct?

With the mirror I can...

• a) See only even numbers of dots (2,4,6,8 and so on)
• b) See every possible number of dots from 1-12.
• c) See every possible number of dots.