He invented the carpet sweeper
Answer:
well, he thought violence was the best way to do things I don't know about the other part.
Answer:Civilizations expand through trade, conflict, and exploration. Usually, all three elements must be present for a civilization to grow and remain stable for a long period of time. The physical and human geography of Southeast Asia allowed these attributes to develop in the Khmer civilization, for example.
Explanation:
The Paris Peace Conference convened in January 1919 at Versailles just outside Paris. The conference was called to establish the terms of the peace after World War I.