Question

HURRY 100 POINTS NEED HELP NOW!!!!!!!!!

Answer 1

The Great wall

Step-by-step explanation:

The great Wall is one of the longest wallls in history as it protected all bad enimies like Mongolia

Answer 2

The Great Wall

Built by the Chinese in 1750 BC, it helped protect the Chinese people from the Mongolian nomads in the North. Soon, because the protection lasted a long time, the chinese became kind of careless of what was going on. The nomads scaled the wall afterwards, and thats when 'mulan' happened XD anymore questions give me a notification ill be more specific