On the map, which feature is identified with the letter v?

a. silk road

b. genghis khan's empire

c. china's boundary during the tang dynasty

d. kublai khan's empire

D.Kublai Khan's empire

Explanation:

During the rule of Kublai Khan The empire was separated, creating four khanates, each governed by a khan and supervised by the great khan. The Golden Horde ruled Russia; Ilkhanate ruled the Middle East, the Khanate of Chagatai ruled the center of Asia and the Great Khanate ruled Mongolia and the whole of China. The empire reached its maximum extension with the conquest of Kublai of the Song dynasty in 1279.

federal power is further limited with a system of checks and balances that gives each branch of government a measure of power over the others.

explanation:

monopolies  came to the united states with the colonial administration. the large-scale public works needed to make the new world hospitable to old world immigrants required large companies to carry them out. these companies were granted exclusive contracts for these works by the colonial administrators. even after the american revolution, many of these colonial holdovers still functioned due to the contracts and land

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