3 ms·
My votes are for: -the use of fire -the number 0. (Although we can debate if this was invented or discovered)
by ham_sandwich 8y ago
My votes are for:
-the use of fire
-the number 0. (Although we can debate if this was invented or discovered)
- Torwald 8y ago> -the number 0. (Although we can debate if this was invented or discovered) Where can I read up on that debate? Any links?