Discuss the impact of the Mongol Empire on the Afro-Eurasian world. Give specific examples.

the Mongols constructed the larges Eurasian empire to date. ... They encouraged trade and exchange across the Eurasian network. • The fostered the spread of the Black Death across Eurasia.

Explanation:

crop rotation kepy different plants in the soil instead of once constintly. when switching out plants you have different nutrients being absorbed at different speeds and different roots growing differently therfore the spoil and water flow have to adapt and carry fresh nutrients to carry the constant changes that were going on in the soil.