Gerrymandering combined with ethnicity for political use is done by creating ethnic districts, it ensures the candidates election by the district. Gerrymandering is the process <span>of redrawing legislative boundaries for the purpose of benefitting the political party in power.</span>
There have been different opinions Among historians with regard to the extent of antisemitism in American past and how American antisemitism contrasted with it European counterpart .:)
I believe is the last one sign a treaty with Great Britain.