. moveable type
gunpowder
paper currency
.
All of these items were invented
A)
by the Arabs.
B)
by the Mongols.
C)
in China during the Song Dynasty.
D)
in Mesopotamia's Sumerian Empire.

C

Explanation:

Printing, paper money, porcelain, tea, restaurants, gunpowder, the compass—the number of things that Chinese of the Song Dynasty (A.D. 960-1280) gave to the world

it was important in history as the site of the ancient city of yin

hope this

answer; ///i do believe that the correct answer is (d); ///athens had a small population;