Using the region names in the image below, select all regions that represent:

A B' C'

A union not B union not C. Region I: Items only in group A, not in B or C. Region II: Items in A and B, but not C. Region III: Items only in B, not in A or C. Region IV: Items in A and C, but not B. Region V: Items in A, B, and C. Region VI: Items in B and C, but not A. Region VII: Items only in C, not in A or B. Region VIII: Items not in any of the groups.

Question 9 options:

I

II

III

IV

V

VI

VII

VIII