I think the question is asking for an explanation of how that is possible that some areas are right and some are left within the same country. Does the local government decide (city, state, etc), or is it something else, and why.
Additionally, they seem to be partially color blind, since they can’t differentiate the purple from blue.
Italy, Spain and Austria are in purple. “Mixed” means that there was a mix of left and right in various parts of the country.
I think the question is asking for an explanation of how that is possible that some areas are right and some are left within the same country. Does the local government decide (city, state, etc), or is it something else, and why.
Additionally, they seem to be partially color blind, since they can’t differentiate the purple from blue.