Their ethnicity / culture / nationality?
The correct answer is: " the tetrarchy"
Diocletian was the Roman Emperor between years 284 and 305. During this reign, he managed to stabilize the empire and brough the so-called Crisis of the Third Century, to an end.
Diocleatian decided to appoint Maximian as co-emperor, so that he would rule the Eastern side of the Empire while Maximian would rule the Western one. Each of them appointed a junior co-emperor, who operated under their command, so <u>it ended up becoming a "rule of four" or tetrarchy, and each ruled a quarter fraction of the empire. </u>
Through much of the nineteenth century, Great Britain avoided the kind of social upheaval that intermittently plagued the Continent between 1815 and 1870. Supporters of Britain claimed that this success derived from a tradition of vibrant parliamentary democracy. While this claim holds some truth, the Great Reform Bill of 1832, the landmark legislation that began extending the franchise to more Englishmen, still left the vote to only twenty percent of the male population. A second reform bill passed in 1867 vertically expanded voting rights, but power remained in the hands of a minority--property-owning elites with a common background, a common education, and an essentially common outlook on domestic and foreign policy. The pace of reform in England outdistanced that of the rest of Europe, but for all that remained slow. Though the Liberals and Conservatives did advance different philosophy on the economy and government in its most basic sense, the common brotherhood on all representatives in parliament assured a relatively stable policy-making history.
Sorry it's so long but that's the answer toy your question...Hope this helps:)
It was the "Chinese Exclusion Act" of 1882 that excluded an entire ethnic group from immigrating to the United States, partly because of economic fears but also because of blatant racism.
