which of the following probably happened first?
indo-european groups migrated to different parts of europe and asia.
the indo-european people lived in north-central europe.
invading groups conquered existing civilizations.
many related languages were spoken throughout the world.

answer; /// the correct answer is evidence of the olmec civilization has been found in southern american in a hot steamy forest, archaeologists have found earthen artifacts at several sites that were evidence of the olmec civilization. these   artifacts were mounds,courtyards and pyramids build of stones, also on top of the mounds were many monuments made of stone, some of these stone structures are very large, they weigh as much as 44

the soviet union wanted to impose communist governments in eastern europe.

b is correct

have a cool day

it was justfied as english were being brutal to the colonist and they needed to be stopped therfor causing a war but the moral over that is yes it was justifed