Why would a historian find this to be a biased source of information?

First, historians sometimes misinterpret evidence, so that they are not justified in asserting that the inferences they draw about what happened in the past are true. ... They are only biased if they occur because the historian wants the outcome she has produced, normally to further certain interests that she has.

Explanation:

early greek culture has had an important impact on government and education. first of all, they established the democratic political systems and procedures we have today. consequently, we inherited trial by jury for example. considering education, greek philosphers, mathematicians set he intellectual basis of different areas of studies. in addition, the alphabet originated from the phoenician alphabet into the one we have today and the first library was built in egypt. moreover, greek culture has an impact in current art, architecture and sports disciplines.