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:
cause had represented a hope for a better future
Explanation:
because the people trusted him
scientific theory is an explanation of some aspect of the natural world that can, in accordance with the scientific method, be repeatedly tested, using a predefined protocol of observations and experiments.
The main purpose of New Deal measures such as the Securities and Exchange Commission (SEC) and the Federal Deposit Insurance Corporation (FDIC) was to<span>develop rules to limit speculation and safeguard savings </span>
enable the Federal Government to take over failing industries
<span>assure a guaranteed income for American families </span>
<span>provide immediate employment opportunities</span>
Your answer is D) Sumerians built ziggurats with temples on top to appease many gods.
