<span>The main impact of the completion of the Panama Canal was to increased world trade.</span>
Answer:
True
Explanation:
Fingerprints were used by Chinese and Babylonians as business transactions to show some sort of validation
Answer:
umm imma come back to this question hold on pls:)
Answer:
Farming became unsustainable. Eventually drought followed resulting in scarcley any food available for anybody. People lost jobs and the economy crashed.
Explanation: