WORLD RELIGIONS

Detailed explanation-1: -Papermaking, printing, gunpowder and the compass-the four great inventions of ancient China-are significant contributions of the Chinese nation to world civilization. China was the first nation to invent paper.

Detailed explanation-2: -“Gunpowder, ‘’ as it came to be known, is a mixture of saltpeter (potassium nitrate), sulfur, and charcoal. Together, these materials will burn rapidly and explode as a propellant. Chinese monks discovered the technology in the 9th century CE, during their quest for a life-extending elixir.

Detailed explanation-3: -China in 1000 CE Song military engineers found gunpowder to be helpful in siege warfare, leading to the development of early types of rockets, cannons, bombs, and mines.

Detailed explanation-4: -Gunpowder is the first explosive to have been developed. Popularly listed as one of the “Four Great Inventions” of China, it was invented during the late Tang dynasty (9th century) while the earliest recorded chemical formula for gunpowder dates to the Song dynasty (11th century).