They argue in Racial Formation in the United States that the ethnicity theory was exclusively based on the immigration patterns of the white population and did take into account the unique experiences of non-whites in the United States.
Michakken as daɣ tartit tan tawseten daɣ Amerik as mirda wan tawset ijja fuk net fal isikilan n ichaɣib wan ifukar tolas daɣ itkalan musnaten tin addinat wi war n aqqel ikufar daɣ Amerika