Answer:
it changed because they were changing their food.
Explanation:
It would be the Pure food and Drug Act. The main purpose of the Pure Food and Drug Act of 1906 was to ban foreign and interstate traffic in adulterated or mislabeled food and drug products, it led to the creation of the Food and Drug Administration (FDA). The Dawes Act of 1887 authorized the President of the United States to survey American Indian tribal land and divide it into allotments for individual Indians. Those who accepted allotments and lived separately from the tribe would be granted United States citizenship. There is no such thing as The Federal Medication Act or the Federal Drug Administration.
Answer:
From the era of Reconstruction to the end of the 19th century, the United States underwent an economic transformation marked by the maturing of the industrial economy, the rapid expansion of big business, the development of large-scale agriculture, and the rise of national labor unions and industrial conflict.
Explanation:
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.