Prehistory is considered what time period? before world war i before the ancient greeks before writing before humans

-Prehistory is considered the time period before writing.

Prehistory is, according to the classical definition, the period of time elapsed since the appearance of the first hominins, ancestors of Homo sapiens, until we have proof of the existence of written documents, something that occurred first in the Near East towards the 3300 BC, and later in the rest of the planet.

hello,

the steamboat is your answer.

it seems like its the only form of transportation on the choices.

every of the four river valley civilizations, religion played an enormous role in shaping and cultivating each civilization. this essay will briefly discuss how religion formed the river valley people’s government and view on geography. religion dictated how the peoples of the river valley civilizations managed government and geography.

            religious leaders played prominent roles in every river valley civilizations form of government. from ancient egypt and mesopotamia to china’s historic empire and the indus river valley, all the river valley civilizations had significant religious figures. in ancient egypt, the pharaoh was revered as a god and therefore was given his right as supreme governing authority in the eyes of the people. the elusive emperors of china gained there governing rights by a mandate of heaven creating long lines of dynasties until the common people of china felt the dynasty had lost the favor of the gods. chinese emperors were not only governing leaders but also the spiritual leaders of ancient china. mesopotamian and indus river valley priests were referred as has head officials who had vast amounts of authority in these two civilizations primitive forms of democracy. religion shaped the structure and social caste of the four river valley civilizations.

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