One way the U.S and the U.S.S.R were competing during the Cold War was with military technology. Both sides invested heavily into new military technologies trying to get the upper hand. The Second way was the Space race, both sides competed to be the first to put a man on the moon.
He went to the store and looked real hard
Bleeding Kansas refers to the border war between Pro-Slavery and Anti-Slavery citizens. It took place on the Kansas/Missouri border.
The main cause of the second industrial revolution was, natural resources, abundant labor supply, strong government policy and new sources of power.
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