1917
The Mongol Empire
Karl Benz
Norse Explorers
Liberia
The battle of Antietam
Khufu
Anglo-Zanzibar war
Braunau am Inn
The similarity in both invasions of Russia is.
They both Failed.
The USA developed the more powerful H-Bomb because it would be more powerful than the atomic bomb and it wold give the USA advantage over Russia and their nuclear bombs.
Language, writing, and laws standardized during the rule of Shi Huangdi because it was a show of strength and power of the emperor. The correct answer is B.
All of the countries were having a battle of who could build the biggest bombs, guns, tanks, weapons, technology, etc. which created tension between rival countries. everyone was afraid of the next country being too powerful. Hope it makes sense :-)