PLEASE HELP THIS IS DUE THIS FRIDAY I only need help with this part im doing the rest

Explanation:

The renaissance was the rebirth of knowledge and art. It was the bridge between medieval times and the middle ages. Culture, art and books from Ancient Greece and Rome were rediscovered.  The renaissance began in Italy and traveled north. The effects are still visible in Italy today in all of the art and culture there. Inventions such as the printing press allowed ideas to spread more rapidly, therefore begetting further inventions. Some of the world greatest artists and thinkers came from the renaissance such as Leonardo Da Vinci. The renaissance led to a world that focused more on reason, intellect and the human person.

i believe that the answer to the question provided above is that  establishing smaller ethnic communities within larger communities  gives more chance for people to know each other more but this might lead to the  conflict between groups.

donald carl johanson (born june 28, 1943) is an american paleoanthropologist. he is known for discovering – with yves coppens and maurice taieb – the fossil of a female hominin australopithecine known as "lucy" in the afar triangle region of hadar, ethiopia.

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i googled "who was kolson johanson" and this is the answer i found.

sorry if this is incorrect.