Recognizing the sovereignty of the Vatican State.
Answer and explanation;
By organizing information through the use of civilization, one is able to distinctly outline specific cultures based on their time and places.
Civilization is a "western word" that is defined as having:
1) a food producing based that generated surpluses,
2) an in increase in population,
3) specialization of labor,
4) a social hierachy,
5) growth of trade,
6) centralization of political and religious authority,
7) monumental building, and
8) the development of writing and written records.
True. Steamboats were much more efficient
Segregation had been considered constitutional under the lemma "separate but equal" during the Flessy vs. Ferguson case in 1896. The decision enacted by the US Supreme Court stated that the provision of rights guaranteed by the First Amendment to the US Constitution was secured for every US kid, as long as the educational facilities were equal in terms of quality, no matter whether white and black children were separated or not.
Fortunately, the decision subsequently reached in Brown v. Board of Education in 1954 overturned the previous convictions and decisions of the Supreme Court, arguing how separating children solely in terms of race would trigger feelings of inferiority and discrimination in US black kids ans this would, in turn, affect their school performance and hence, it declared segregation to be unconstitutional and urged schools to remove such system.