In which period the paper came into existence first time in China?

Question

Accepted Answer

The correct option is 2:

Paper, as we know it today, was first formally documented in China during the Han Dynasty. The invention is traditionally attributed to Cai Lun, a court official who, in AD 105, reported the new papermaking process to the Emperor. This date falls squarely within the 100-150 AD period. Cai Lun's innovation involved using materials like tree bark, hemp, old rags, and fishing nets to create a superior and more cost-effective writing surface than the bamboo or silk scrolls previously used. This invention revolutionized record-keeping, governance, and eventually the global spread of knowledge, making the period 100-150 AD the precise time frame for its initial existence.

The incorrect option is 1: The period 250-300 AD is too late for the initial existence of paper. Historical evidence shows that paper was already in widespread use in China, having been invented much earlier and already utilized at sites like Dunhuang by 150 CE.

The incorrect option is 3: The 300-350 AD period is centuries after the original invention. By this time, paper technology was not only established in China but was also beginning its slow spread to other parts of Asia.

The incorrect option is 4: The 350-400 AD period is also significantly past the date of invention. Evidence like the use of paper in Turpan by 399 CE shows its increasing prevalence and geographical spread well beyond its initial development period.