Explanation:
Technology is a boon as long as it is our slave. It's when we let it become a master, that it becomes a bane. ... When you say technology is dominating your life, in a sense you are allowing it to do so. As a human being you have a brain, to decide what's wrong, what's not, when to stop, and when to get off.
The growth of the city populations.
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4. A tank battle
The Battle of Kursk was the biggest tank battle of WWII. The battle resulted in Germany's weakened position in Russia.
As you probably know, when Bill Clinton left office, the budget was in surplus and both the White House and the Congressional Budget Office projected that the external U.S. debt would be completely repaid by about 2010. Instead, we're more than $12 trillion dollars worse off.