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.
Answer:
B. The lender would benefit.
Explanation:
Based on the information provided within the question it can be said that in this scenario the one who would benefit from a lower inflation rate would be the lender. That is because by there being a lower inflation rate it means that the money that the borrower needs to pay back the loan does not have the buying power he predicted it would have when he borrowed it. Meaning that he would need to pay more money to the lender than originally anticipated.
Answer:
$5,160
Explanation:
Predetermined Overhead Rate on Capacity = Total Estimated Manufacturing Overhead / Estimated Capacity for the Year
Predetermined Overhead Rate on Capacity = $34,840 / 29,000 MH
Predetermined Overhead Rate on Capacity = $1.20 MH
Actual use of capacity = 24,700 hours
Unused hours = 29,000 hours - 24,700 hours
Unused hours = 4,300 hour
Cost of unused capacity = 4,300 hours * $1.20 MH
Cost of unused capacity = $5,160
Answer:
On the basis of given information, I'll increase my production of nails.
Explanation:
The reason for increase in production of nails are as follow:
- The fact that overall market supply of nails will decrease by 2 % due to exit by the foreign competitors that means my competition will decrease and it will increase the market share for me.
- The fact that the overall demand of nails will increase by 2 % means that now I can increase my production in order to meet the supply and demand gap.
These two facts show that it is good opportunity to increase the production as the demand has increased and competition has decreased.
Answer:
The correct answer is C.
Explanation:
Giving the following information:
The initial purchase of the land and the associated costs of opening up mining operations will cost $100 million today. The mine is expected to generate $16 million worth of ore per year for the next 12 years. At the end of the 12th year Rearden will need to spend $20 million to restore the land to its original pristine nature appearance.
We need to sum each cash flow until the total initial investment is paid:
Number of years= 100,000,000/16,000,000= 6.25 years
To be exact:
0.25*365= 95 days
It will take 6 years and 95 days to recover the initial investment.