Respuesta :
well the largest ethnic group in eastern Europe is SLAVIC. hope this is what you are looking for
The Eastern Europe was dominated by Slavic and Baltic tribes, that was the ethical group from 35 BC to 400 AD.
The dominant ethical group is the group of leaders who change the world and apply their rules and regulations for changing the demography of the world.
The period when the Eastern Europe was largely populated by Slavic and Baltic tribes was prior to the Roman Empire's conquests.
The ethnic group consists of tribes in the north and Celtic, Thracian and Illyrian tribes in the south.
To know more about Eastern Europe, refer to the link:
https://brainly.com/question/1290579
