Answer:
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Answers:
The exchange introduced a wide range of new calorically rich staple crops to the Old World—namely potatoes, sweet potatoes, maize, and cassava. The primary benefit of the New World staples was that they could be grown in Old World climates that were unsuitable for the cultivation of Old World staples.
A. Ivan Allen, Jr.
In 1960, he was elected president of the Chamber of Commerce. He initiated the "Forward Atlanta" campaign to boost the city and to bring in new businesses and investments. He built the Atlanta-Fulton County Stadium and convinced the Braves to move to Atlanta. In 1966 the Atlanta Stadium became the new home of the Atlanta Braves.
I would say Isaac Newton because his branch was basically physics. He was concerned with matter and motion. Also measuring mass of the sun and planets.
Answer:
The Soviet Union developed its own atomic bomb.
Explanation:
Among the world leaders, the United States was the first to develop and even test out its nuclear weapon. The attack of Hiroshima and Nagasaki during the Second World War helped project the US as the most powerful power.
But the development of nuclear arms by the Soviet Union led to competition for the world power. The Soviets developed their own atomic bomb and tested its very first atomic bomb in 1949. This nuclear test codenamed "<em>RDS-1" or "First Lightning"</em> at the Semipalatinsk test site in what is now modern-day Kazakhstan led to the race for power especially between the United States and the Soviet Union.
Thus, the correct answer is the second option.