Answer:
it is too long but also I like to choice Step 1
Answer:
(a) (i) Define the term "Green Revolution" as used during the period 1945 to 1985.
- The use of modern agricultural techniques became widespread around many regions in the world. This led to higher yields through the use of fertilizers, pesticides, genetically modified seeds and mechanical machinery.
(ii) Explain the principal agricultural practices/technologies associated with the green revolution.
- extensive use of fertilizers, pesticides, genetically modified seeds and mechanical machinery.
(iii) Name TWO regions, in different parts of the world, where the green revolution has had a significant impact on crop yields.
- In North America, Mexican food production increased and they stopped importing food. Although currently that has reversed, and it is importing even more food than before.
- In Brazil, agricultural production increased dramatically. Both total farmed area and yields have continued to increase in the past years becoming a threat to the amazon basin.
(b) Identify and discuss TWO social, political, or cultural conditions necessary for the success of the agricultural practices/technologies of the green revolution.
- Emigration from rural areas to urban areas which resulted in a rapid expansion of urban centers. Since less labor was needed in farms, many people left rural areas due to lack of jobs.
- People started accepting genetically modified crops, which were not well accepted at first. A lot of money was invested in research and development of new seeds, fertilizers and pesticides.
(c) Identify and discuss TWO significant economic or ecological factors that may limit the long-term success of the agricultural practices/technologies of the green revolution.
- Many new agricultural techniques have resulted in a decrease of soil fertility. In many places crops cannot grow unless a lot of fertilizer is used.
- Countries were the green revolution was originally successful, like Mexico (where it started), have reduced the total area dedicated to crops. As the yields increased, the price of food started to decrease and many small farms could not keep operating.
The number of opponents a canidate faces
The answer is when global demand for exclusive and private-label footwear is so far under global plant volume that it will be intolerable for most all companies to cost-effectively operate their plants at full volume for many years to come. If the prediction shows that global demand is far under global volume, then it isn't conceivable for everyone to sell everything. In this circumstance the most liquid and solvent company will appear ahead, maybe a company could hold onto volume and ferociously hold onto market share.
Answer: Option C
Explanation: In simple words, revenue variance refers to the difference between the revenue one expects to earn as per the budget made for a specified period of time and the revenue it actually earned in that time.
Organisations calculate revenue variance to identify the reasons they are not performing well or the qualities they are performing more than expected.
This measure helps organisation in decision making as to whether they should make changes in their process, and if so then wheat changes, or should remain as they are.
