Answer:
the great wall of china was highly beneficial being it was a wall that protected the Chinese people from northern invaders. This high standing wall kept out strong forces like the Mongols, and overall kept China safe.
Explanation:
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The goals of the restored government were expressed by the new Emperor in the Charter Oath. The Restoration led to enormous changes in Japan's political and social structure and spanned both the late Edo period (often called the Bakumatsu) and the beginning of the Meiji period.
The United States shouldn't send troops to fight ISIS because of the casualties. Ground fighting will result in more casualties on the US side than it will on the ISIS side. The reason being that ISIS knows the terrain and will fight in a guerilla style warfare. If the US bombs ISIS then it will result in Innocent civilian lives lost. Which may angry to the US involvement.