The earliest form of writing was developed for long-distance communication and record-keeping. This need for a new form of communication was brought.
World war 1 has a lot of logical explanations on why it happened and how it happened, starting with our German rivals , was when president Lincoln has already passed
I do not know the first blank but the second could be independent
Romans even though they did use republic government they inspire terms such as the senate and had a generaly basic of it but because it was so big they couldn't use the form Greece did and as you can tell greece was the first civilization to invent and use democracy.