The word to fill the
blank space is "Writing".<span>
Complete sentence is as below:
In early Mediterranean civilizations, the development of an extensive
trade network and a bureaucracy that could manage record keeping was based on
writing.</span>
<span>Record keeping is as important in contemporary times as it was in ancient
times, a skill which has helped human civilization cross many barriers. </span>
Answer:
He promised to solve the problems caused by WW1, by condemning thosee responsible (Jews and others)
It led to the expansion of Hellenistic culture
They're called whistleblowers
