If you saw this in real life, would you be scared?

I'm stilll scared of planes flying over, so I think so.lol

Explanation:

What is that

Explanation:

the great wall of china worked as a defense for the feudal states of the zhou dynasty to the north. during the warring states period more walls were put up to defend the borders of the different kingdoms. it was semi successful because despite the wall, the mongols eventually conquered china also the great wall provided protection to the economic development and cultural progress, safeguarded the trading routes such as the silk road, and secured transmission of information and transportation. @jayxboof

international economic development agencies harm poorer nations by encouraging them to serve as exporters to wealthier nations.