Use the drop-down menus to complete the sentences.

(2 points)
One of the most lasting contributions to China by the Han dynasty was the
Great Wall
. On it, the Chinese received
Choose
and traded
Choose
.

One of the most lasting contributions to China by the Han dynasty was the Great Wall. On it, the Chinese received protection and traded goods.

protection is not an option , traded good is not an options

One of the most lasting contributions to China by the Han dynasty was the Great Wall. On it, the Chinese received a sense of national unity and traded commodities.

One of the most lasting contributions to China by the Han dynasty was the Great Wall. On it, the Chinese received protection and traded goods.