Plantations
The flat land was good for farming and so the landowners built very large farms called plantations. The crops that were grown were called cash crops because they were harvested for the specific purpose of selling to others.
An official count of the population is the census.
Answer:
During the period of 1200-1450, the Silk Toad trade networks and the trans- Saharan trade networks facilitated a flourishing trade in luxury goods across afro-eurasia
Explanation: