How did the effects of the mongol invasion conquest differ in china, russia and persia

In the first place, the impact of the Mongol invasion and conquest in China resulted in its unification and the preservation of their culture. Guiding it to its greatest era. Second place, the impact of the Mongol invasion and conquest in Russia reflected in culture change, economic transformation, tribute-paying, and military, taxation, and court reorganization. In third place, the impact of the Mongol invasion and conquest in Persia resulted in agricultural consumption to its limits.

Explanation:

First of all, it impacted every nation in its way, but it was extremely different. For example, the Mongol leaders decided to establish in China, uniting it by force, and learning their ways. They had known many different systems by the time, however, they found the Chinese one a pretty attractive one that they decided to follow, adapt and develop. It resulted in the best thing that could have to happen to medieval china because they were the only ones who could unit it. Then their descendants managed to rule Manchuria and to preserve the power to the last stage o the Chinese empire.

Second, in Russia, the Mongols had a large impact. They found an agreement with the ruling class and let them preserve some of the power by only demanding tribute and their conquerors' recognition. Even though the never established there, the Russians systems were pretty affected, from taxation to weaponry, to court practices and military organization.

Third, in Persia, the Mongols stagnated agriculture. They consumed everything they could and drove its ultimate devastating state. They also built relationships with locals and established powerful bonds and clans there. It was an important geopolitical zone and they used it to its ultimate level.

i think it would be reparing roads  

can you attach the graph and answer options (: