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.

Explanation:

France is bordered by the English Channel and Bay of Biscay; Belgium, Luxembourg, and Germany to the north, Switzerland and Italy to the east and Spain to the south.

The Garonne River runs for 357 miles through southwestern France and northern Spain. From its headwaters in the Pyrenees, it follows the Aran Valley northward into France, flowing through Toulouse on its way to Bordeaux, where it meets the Gironde estuary—which flows into the Atlantic Ocean at the Bay of Biscay.