Answer:
The oldest living language and script is Chinese. Chinese characters occurred in the second millennium (pictorial) and eventually developed ideogrammatic letter - a symbol for one term. The production of silk began in the 4 century B.C. Around 100 BC Paper was invented in China.
Explanation:
This inventions, especially paper and silk were later a main product that was used for trading. Even the famous Silk Road was a main trading connection between Europe and Asia and Africa. Paper was invented in China, but later was used in every corner of the world as the main material for writing.
