Which best describes the purpose of the doctrines introduced by pope gregory vii (elected 1073)? to condemn the idea of separation of powers between priests and kingsto increase the power of the catholic churchto increase religious tolerance among citizens in the regionto reduce the influence of the pope in the government

The correct answer is B) to increase the power of the Catholic Church.

The statement that best describes the purpose of the doctrines introduced by Pope Gregory VII is that it increased the power of the Catholic Church.

Pope Gregory  VII (1025-1085) led the Gregorian Church Reformation in the Medieval times. The reforms this Poe did focused on the independence of clergy and in maintaining the moral integrity of the institution.

The results of the Gregorian Reformation were established in two documents: "Dictatus Papae" and "Libertas Ecclesiae." Pope Gregory VII tried to leave the abuses of the Roman Church in the past, and these reformations were the way to do it.

early human migrations are the earliest migrations and expansions of archaic and modern humans across continents and are believed to have begun approximately 2 million years ago with the out of africa migration of homo erectus. this initial migration was followed by other archaic humans including h. heidelbergensis, which lived around 500,000 years ago and was the likely ancestor of both denisovans and neanderthals. early hominids were said to have "crossed land bridges that were eventually covered in water" .

within africa, homo sapiens dispersed around the time of its speciation, roughly 300,000 years ago.the "recent african origin" paradigm suggests that the anatomically modern humans outside of africa descend from a population of homo sapiens migrating from east africa roughly 70,000 years ago and spreading along the southern coast of asia and to oceania before 50,000 years ago. modern humans spread across europe about 40,000 years ago.

the migrating modern human populations are known to have interbred with local varieties of archaic humans, so that contemporary human populations are descended in small part (below 10% contribution) from regional varieties of archaic humans.

after the last glacial maximum, north eurasian populations migrated to the americas about 20,000 years ago. northern eurasia was peopled after 12,000 years ago, in the beginning holocene. arctic canada and greenland were reached by the paleo-eskimo expansion around 4,000 years ago. finally, polynesia was peopled after 2,000 years ago, by the austronesian expansion.

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