How did Shi Huangdi attempt to defend the Qin Empire from attacks by nomads? O Built the Silk Road
O Completed a 2,500 mile wall
O Wrote Hammurabi's Code
O Ended legalism in the government

Completed a 2,500 mile wall

Explanation:

To defend the Qin Empire, Shi Huangdi built a 2500 mile long wall that is today known as the Great Wall of China.

c)an idealized view of nature. hope this

equal area projections

equal-area projection. a projection in which regions on the earth's surface that are of equal area are represented as equal.