Missiles. Soviets developed ICBM could reach U.S. and carried nuclear weapons, space, CIA used U-2 aircraft that flew so high they couldn't be shot down but was shot down in 1960.
I think the correct answer from the choices listed above is option D. The old world <span> product that became widely popular in Eurasia only once it was cultivated in the new world would be potatoes. Hope this answers the question. Have a nice day.</span>
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i"m not very sure but i think it's the second one
because the main aim of the Schlieffen Plan was to deliver a very quick knockout blow to France. this would then allow German forces to transfer their attention to the much larger Russian armies.
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The primary motives of European explorers were economic. The supply of precious metals was finite, and monarchs hoped to find large deposits of gold and silver in the Americas. Aside from the possibility of treasure, the European governments aimed to find a passage through the Americas to Asia.
Explanation: