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printing paper powder compass...
We invented paper, printing, compass, and gunpowder, among other things.
The compass made China an imperial power. Gunpowder is considered the most useful, powerful, and destructive. Tea was used for trading, and printing paper allowed them to write important messages, documents, and etc.
The compass made China an imperial power. Gunpowder is considered the most useful, powerful, and destructive. Tea was used for trading, and printing paper allowed them to write important messages, documents, and etc.
the compass, gun powder, paper making, and printing. you're welcome. :)
The compass made China an imperial power. Gunpowder is considered the most useful, powerful, and destructive. Tea was used for trading, and printing paper allowed them to write important messages, documents, and etc.
Gunpowder, paper-making,compass and Printing
China invented •Paper •Printing press •Silk weaving •Kites •Compass •Pasta •Gunpowder •and Fireworks
the compass, gunpowder, paper making, and printing
compass, gunpowder, paper making and printing
The compass made China an imperial power. Gunpowder is considered the most useful, powerful, and destructive. Tea was used for trading, and printing paper allowed them to write important messages, documents, and etc.
Four most important inventions: Paper, gunpowder, printing, compass