Green revolution refers to the drastic increase in food production during 1960s in the developing countries.
Two intended outcomes: 1. HYV seeds enhance the productivity level. 2. Use of modern machinaries promote huge yield per unit of land.
Two unintended outcomes: 1. Loss of soil fertility. 2. Increase of salinity in under ground water.
Explanation:
In 1960s green revolution brought a drastic change in India's agricultural pattern. Yield per unit of land increase rapidly. It introduced the use of modern machineries, pesticide & weedicides in the crop land, HYV (High yielding variety) seeds etc.
Besides due to green revolution pollution level rise up, salinity level in the ground water increases and even the soil fertility level decreases. Huge and frequent use of pesticides and insecticides promotes soil erosion and crop rotation, multiple cropping system reduces soil fertility level.
Answer:
MAD, for example. It was used in strategic thinking to refer to the possibility of mutual annihilation in the nuclear era; because attacking an enemy with nuclear capability could lead to your own elimination, then mutual deterrence restrained the two superpowers of the Cold War. MAD means Mutual Assured Destruction.
I´ll give you a second one: "Domino theory." It was a foreign policy notion risen in the 1950s in the USA. President Eisenhower said that if French Indochina fell into communist hands, then other countries of Asia would follow , one after another as in the domino game.
Explanation:
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If one of your answer is <span>the English and the French fought a war in North America then it is the correct answer. The war between the English and the French was not about spices but rather around things such as territory and about things that were carried over from Europe. They weren't specifically related to the Americas.</span>
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Explanation:
Sacagawea was a woman who traveled with her husband who was traveling with Lewis and Clark. She reserved as a translator because she was a Shoshone Indian . Louis was chosen by Thomas Jefferson to leave. Lewis chose William Clark to help . They were to report back on the plants animals and other natural features. Zebulon Pike explored the Southern Louisiana territory
