It is election day. group x appears at the polls, but each member of that group is turned away and not allowed to vote. group z appears as well; group z's members are allowed to vote as long as they brought utility bill validating their address.
what has happened to each group?
a: group x has had its voting rights abridged; group z has had its rights denied.
b: group x has had its voting rights abridged; group z had its rights ignored
c: group x has had its rights ignored; group z has had its rights denied
d: group x has had its rights denied; group z has had its rights abridged