I can not seem to find any field(variable type) where I can enable multiple choices to be selected. I understand, I can make a group field and then put in check boxes for all my responses or I could just give all possible combinations of the responses e.g.
1. A only
2. B only
3. C only
4. A and B only
5. A and C only
6. B and C only
but if I have 10 possible responses than it makes it very cumbersome to put in all the combinations. So is there any other way where I can simply enable multiple choices to be selected ?