Lao-Tzu or Laozi is the founder of taoism ( also Daoism) which means "old master".
Answer:
I think she is asking how did the movement from being normadic to settling during that age/era changed what poeple jobs were/what they are supposed to do. Example. Mens during the normadic lifestyle were gathering and hunting but when they know how farming works they started to farm and trade.
During the Silk road or Silk Route China exported teas, salt, sugar, porcelain, and spices. Most of what was traded was expensive luxury goods. This was because it was a long trip and merchants didn't have a lot of room for goods. They imported, or bought, goods like cotton, ivory, wool, gold, and silver.
Answer:
Encyclopedias are reliable
Personal history blogs are not reliable
History blogs are reliable
Academic Textbooks are reliable
