How did China use these inventions to help it develop wealth and prosperity?

China leveraged its inventions, such as gunpowder, the compass, and papermaking, to enhance trade, security, and cultural exchange. The compass facilitated maritime navigation, boosting trade routes like the Silk Road, while gunpowder improved military capabilities, ensuring protection and stability. Additionally, papermaking supported education and administration, fostering a more informed populace. Collectively, these innovations contributed to economic growth and the flourishing of Chinese civilization.