the byzantine empire was established in 330 CE and fell in 1453 CE. according to the timeline, the empires reign took place during which two eras?

disease was the number one killer of native peoples. they had had little exposure to the diseases of europe. this led to some villages being almost completely wiped out and some tribes destroyed.

the flooding of the nile was not a perfect occurrence. this gave rise to the belief in the gods and a highly stratified social structure. at the top of the social structure were gods such as ra and osiris because the egyptians believed that they controlled the universe. the egyptians tried their best to the gods because if they were happy, then the nile would flood producing an abundance of crops and preventing famine. after the gods came the pharaohs in social status. the egyptian people believed the pharaoh to be a god in mortal form. they had absolute power over the dominion which required protection through the of government officials and soldiers. the rest of the people’s status went in the order of scribes, merchants, artisans, farmers, and finally slaves.

estoy bastante seguro de que la respuesta es una