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omin
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What are the top five inventions of all time? Put ten or more if you like.
Here is my top five list.
1. The Clock
2. Indo-Arab Counting System
3. Energy storage
4. Universal Education
5. The Atomic Bomb
Here is my top five list.
1. The Clock
2. Indo-Arab Counting System
3. Energy storage
4. Universal Education
5. The Atomic Bomb