I agree w the previous comment
Answer:
Technological innovations increased agricultural yields.
Explanation:
The Chinese economy in the period 1200-1450 increased due to higher production of agricultural crops with the use of new technologies. In the period of song dynasty, an early growing rice cultivar was produced which can be grown multiple times in a year. Due to multiple harvest, food was available in large amount for the people so we can say that innovations increase the yield of crops.
Analects became the most widespread and read book in China during 2000 years.
<u>Explanation:</u>
Analects of Confucius has important ideas about humaneness/goodness, rites and rituals, learning, government and many more. This book collects the daily teachings of Confucius which was recorded down by his students.
A man who was not familiar with the Analects was considered uneducated and not morally upright. Its influence is present in Chinese and Eastern Asia values and ways of thinking even nowadays. It's about how to better manage our relationships with colleagues and people around you.
Answer: A. Bamboo, shells, bones, and wood
Explanation: Before its invention, bones, tortoise shells, and bamboo slips were all used as writing surfaces, but as Chinese Hemp fiber and silk were used to make paper but the quality was far from satisfactory. Books at that time were made of wood or bamboo slips so they were heavy and occupied a lot of space.