After ge conquered the land he founded the city of Alexandria
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.
Answer:
New industried created mass production techniques which created cheaper, mass-produced products and increased employment stimulated further the demand for goods, and thus created the consumer boom which led to economic prosperity.