What are the Four Great Inventions and with which dynasties are they associated?

• A. Gunpowder, the compass, printing, and papermaking; developed across the Tang–Song period and disseminated in Yuan and Ming
• B. Gunpowder, the compass, printing, and papermaking; Tang–Kong period
• C. The four were invented in the Ming dynasty
• D. Gunpowder, the compass, printing, and papermaking; originated in the Qin dynasty

Answer: (D)

These four inventions come from different points in China’s ancient history, not from a single dynasty. Papermaking appears first in the Han dynasty, with Cai Lun’s improvements around the early centuries CE, which made writing and record-keeping much easier and more widespread. Printing follows later, with woodblock printing emerging in the Tang dynasty and movable-type printing appearing in the Song dynasty, expanding how texts could be produced and shared. Gunpowder arises during the Tang period as a chemical discovery that quickly reshaped warfare and technology, and the compass begins as a practical navigational tool in the Song era, with its most reliable use for maritime travel developing then. Because the earliest forms of these technologies span from the Han through the Song, they’re best understood as innovations that crossed several dynasties, later spreading to the Yuan and Ming periods.

So, the Qin dynasty isn’t the origin point for these inventions. The timeline shows papermaking tied to the Han, printing and gunpowder developed during the Tang and refined in the Song, and the compass most closely associated with the Song for its navigational use.