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:
Children performed physical labor for long hours each day.
Explanation:
Most people who worked in the 1800s in the industry could not earn enough money to support a family. They would work long hours, usually 10-12 hours a day, six to seven days a week. To support the family their kids would also join the workforce. Kids were used to selling newspapers or work with machines since they could get into tight spaces a lot easier than adults. They did not have time for school.
Answer:
D
Explanation:
The new deal created several government funded programs that helped employ many american citizens and it also set new regualtiosn for banks in order to prevent another economic depression.
C. Farming
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