Answer: World War I brought about a major change in how wars were fought by introducing both mechanization and technology to the battlefield. Aviation, submarines, chemical warfare, armored vehicles, tanks, machine guns and wireless communication significantly altered the dynamics of the war from those preceding it.
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Egypt is located in the northeastern corner of Africa.
There is no opportunity cost. The cell phone encompasses all three of the features sought after.
It was the Marshall Plan that gave $13 billion to Western Europe from 1948 through 1951. This was a way to make sure that tyrants didn't rise up again.
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