Answer:
1905
Explanation:
In 1905 Albert Einstein published four groundbreaking papers that revolutionized scientific understanding of the universe. This is a guide to resources on the Annus Mirabilis of Albert Einstein
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Elliott B.
7th grade
Tension.
Because the Cold War marked a time period of geopolitical tension between the Soviet Union with its satellite states and the United States with its allies following World War II.
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Well civilization helped with that before all of these inventions people ad to hunt and gather what they saw and the inventions that helped us were the Corn Picker, Cotton Gin,<span>Cotton Harvester and many more</span>