Why was the Han period considered to be a Golden Age of Chinese civilization?

The Han period was considered a Golden Age because many advances in science and medicine were made, including the invention of a seismograph to detect earthquakes. ... During this period, Han advanced civilization with the inventions of paper and the wheelbarrow, and advances in shipbuilding.

the answer is b your welcome : )

it's a secular holiday. it is and was a custom developed to recognize the ending of a time and a wish for a good future. the kind of kiss you exchange, if you are single, is intended to predict what kind of year you will have in the coming year.

it is saying good bye to the last year with all its ups and downs, and hello to the new year, with all its hopes and dreams.