Diet for Breastfeeding Mothers. Many breastfeeding mothers wonder if the foods they eat will affect their breast milk. Perhaps youâve wondered if it is necessary to avoid certain foods to prevent digestive problems or allergies in your baby.
But it took 3000 years to come up with paper! Paper was invented around 100 BC in China. In 105 AD, under the Han Dynasty emperor Ho-Ti, a government official in China named Ts'ai Lun was the first to start a paper-making industry.
The Mongol Yuan Dynasty, founded by Kublai Khan, issued its own form of paper currency called chao. Marco Polo was amazed by the idea of government-backed currency, during his stay in Kublai Khan's court. However, the paper money was not backed by gold or silver.