GENERAL KNOWLEDGE

Detailed explanation-1: -The invention of paper is a symbol of advanced science and technology in ancient China. Improved paper-making traditionally dates back to 105 AD, when Cai Lun, an official at the court of the Han Dynasty, made a sheet of paper from mulberry and other coarse fibers as well as fishing nets, old rags, and hemp waste.

Detailed explanation-2: -Papermaking, printing, gunpowder and the compass-the four great inventions of ancient China-are significant contributions of the Chinese nation to world civilization.

Detailed explanation-3: -Historical records trace papermaking to around 105 CE, when Ts’ai Lun, an official of the Chinese Imperial Court, created a sheet of paper using mulberry bark and other fibers. After his innovation, the first Chinese papers were made from a combination of recycled fishing nets, bamboo, mulberry bark, silk, and hemp.