Easylist, the standard list for Adblock plus, contains the rule: <pre>/affiliate*.php?</pre> You might question whether the race/ethnicity box makes any sense

Easylist, the standard list for Adblock plus, contains the rule: <pre>/affiliate*.php?</pre> You might question whether the race/ethnicity box makes any sense if you don’t know the country that the person is from. If you are only interested in the US to simplify your comparison, you could say that. Other options? Maybe: classical, other, none.