What philosopher believed the power of government should be seperated in order to prevent tyranny? This later led to the idea of Seperation of Powers.

racism and segregation.

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.

hope this !

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

sorry if this is incorrect.

a direct vote in which an entire electorate is invited to vote on a particular proposal. this may result in the adoption of a new law.  

hi, according to my research the answer to the first question would be false. al tabari was the author of the first medical encyclopedia & he was a persian scholar not arab