Since there was a rise of Chinese national spirit at that time, the foreign imports were reduced, but merchants exported many goods and the Ming dynasty was one of the biggest traders in the world, if not the biggest. This period is known as one of the three golden ages of China.
This is true, and it refers to the empress Leizu who lived around the time, and who is believed to have discovered silk. However, the earliest sources speak of 3500 BC- so a lot earlier, but yes, they could produce silk by 2700 BC
One advantages of having more than one political party is you have different perspectives and ideas on how to solve problems. One disadvantage is the different parties will have a hard time agreeing and solving problems because they will both think their right.
Answer:
not necessarily they live all over
