Trade and Opportunity Costs
This passage and table describe the opportunity costs faced by two countries.
1 The countries of Grand Coast and Toland are trading partners. The two main goods
traded are timber and fish. Every year the ministers of trade from each country
attend an international conference to discuss issues related to foreign trade and
decide how each country should specialize. The table provides economic data for
one year.
In Grand Coast, what is the opportunity cost of one unit of fish?
- A. ½ unit of timber
- B. 5 units of timber
- C. 2 units of fish
- D. 8 units of fish
Correct Answer & Rationale
Correct Answer: A
Opportunity cost refers to the value of the next best alternative that is forgone when making a choice. In Grand Coast, if one unit of fish is produced, the opportunity cost is the amount of timber that could have been produced instead. Option A, ½ unit of timber, accurately reflects this trade-off, indicating that for each unit of fish, only half a unit of timber is sacrificed. Option B, 5 units of timber, overestimates the sacrifice, suggesting a much higher cost than what is actually incurred. Option C, 2 units of fish, misinterprets the concept, as it implies a cost in the same product rather than in timber. Option D, 8 units of fish, also incorrectly suggests a loss of the same good, failing to recognize the opportunity cost in terms of timber.
Opportunity cost refers to the value of the next best alternative that is forgone when making a choice. In Grand Coast, if one unit of fish is produced, the opportunity cost is the amount of timber that could have been produced instead. Option A, ½ unit of timber, accurately reflects this trade-off, indicating that for each unit of fish, only half a unit of timber is sacrificed. Option B, 5 units of timber, overestimates the sacrifice, suggesting a much higher cost than what is actually incurred. Option C, 2 units of fish, misinterprets the concept, as it implies a cost in the same product rather than in timber. Option D, 8 units of fish, also incorrectly suggests a loss of the same good, failing to recognize the opportunity cost in terms of timber.
Other Related Questions
Based on the obituary, for what was Taylor best known?
- A. Being president of the American Society of Mechanical Engineers
- B. Winning a U.S. tennis championship
- C. Inventing a way to treat high-speed tools
- D. Developing theories on scientific management
Correct Answer & Rationale
Correct Answer: D
Taylor was best known for developing theories on scientific management, which revolutionized industrial efficiency and productivity. His principles laid the groundwork for modern management practices, making him a pivotal figure in the field. Option A is incorrect; while Taylor may have had connections to engineering societies, he is not primarily recognized for his presidency in any organization. Option B is not applicable, as there is no evidence linking him to tennis achievements. Option C, although related to engineering, does not capture the essence of Taylor's legacy, which centers on management theory rather than specific inventions.
Taylor was best known for developing theories on scientific management, which revolutionized industrial efficiency and productivity. His principles laid the groundwork for modern management practices, making him a pivotal figure in the field. Option A is incorrect; while Taylor may have had connections to engineering societies, he is not primarily recognized for his presidency in any organization. Option B is not applicable, as there is no evidence linking him to tennis achievements. Option C, although related to engineering, does not capture the essence of Taylor's legacy, which centers on management theory rather than specific inventions.
Assume that the state of Kansas passed a law limiting the number of hours teenagers could work on farms, and the state's farmers challenged the law. The decision in which of these cases could be cited in support of Kansas's law?
- A. Commonwealth v. Hunt
- B. Muller v. Oregon
- C. Brown v. Board of Education
- D. Engel v. Vitale
Correct Answer & Rationale
Correct Answer: B
Muller v. Oregon upheld the state's ability to regulate working hours for women, emphasizing the government's role in protecting public welfare. This precedent supports Kansas's law limiting teenage work hours on farms, as it aligns with the principle of safeguarding minors' health and well-being. Commonwealth v. Hunt dealt with labor unions and the right to organize, which does not pertain to youth labor regulations. Brown v. Board of Education focused on desegregation in schools, irrelevant to labor laws. Engel v. Vitale addressed school prayer, having no connection to employment issues. Thus, only Muller v. Oregon directly supports the rationale for Kansas's law.
Muller v. Oregon upheld the state's ability to regulate working hours for women, emphasizing the government's role in protecting public welfare. This precedent supports Kansas's law limiting teenage work hours on farms, as it aligns with the principle of safeguarding minors' health and well-being. Commonwealth v. Hunt dealt with labor unions and the right to organize, which does not pertain to youth labor regulations. Brown v. Board of Education focused on desegregation in schools, irrelevant to labor laws. Engel v. Vitale addressed school prayer, having no connection to employment issues. Thus, only Muller v. Oregon directly supports the rationale for Kansas's law.
The following is a list of events related to the passage. I. Hitler appointed chancellor II. Immigration and Naturalization Act enacted III. World War II began IV. Germany annexed Austria Place these events in chronological order, from earliest to latest.
- A. I, IV, III, II
- B. II, I, IV, III
- C. III, II, I, IV
- D. IV, III, II, I
Correct Answer & Rationale
Correct Answer: B
Option B presents the events in the correct chronological order. The Immigration and Naturalization Act was enacted first in 1924. Following that, Hitler was appointed chancellor of Germany in 1933. Next, Germany annexed Austria in 1938, leading up to the outbreak of World War II in 1939. Option A incorrectly places the Immigration and Naturalization Act after the others. Option C misplaces the events by starting with World War II, which occurred last. Option D also lists events out of order, starting with the annexation of Austria before the appointment of Hitler and the war. Understanding the timeline is crucial for grasping the historical context.
Option B presents the events in the correct chronological order. The Immigration and Naturalization Act was enacted first in 1924. Following that, Hitler was appointed chancellor of Germany in 1933. Next, Germany annexed Austria in 1938, leading up to the outbreak of World War II in 1939. Option A incorrectly places the Immigration and Naturalization Act after the others. Option C misplaces the events by starting with World War II, which occurred last. Option D also lists events out of order, starting with the annexation of Austria before the appointment of Hitler and the war. Understanding the timeline is crucial for grasping the historical context.
As president, what power did Woodrow Wilson have to prevent Congress from raising tariffs?
- A. The power to appoint officials
- B. The power to enforce the law
- C. The power to make treaties
- D. The power to veto bills
Correct Answer & Rationale
Correct Answer: D
Woodrow Wilson's ability to prevent Congress from raising tariffs stemmed from his power to veto bills. This authority allowed him to reject legislation that he deemed unfavorable, including tariff increases. Option A, the power to appoint officials, does not directly influence tariff legislation. Option B, the power to enforce the law, pertains to executing laws rather than preventing their passage. Option C, the power to make treaties, relates to international agreements and has no bearing on domestic tariff policies. Thus, the veto power was the key tool Wilson could use to block tariff increases.
Woodrow Wilson's ability to prevent Congress from raising tariffs stemmed from his power to veto bills. This authority allowed him to reject legislation that he deemed unfavorable, including tariff increases. Option A, the power to appoint officials, does not directly influence tariff legislation. Option B, the power to enforce the law, pertains to executing laws rather than preventing their passage. Option C, the power to make treaties, relates to international agreements and has no bearing on domestic tariff policies. Thus, the veto power was the key tool Wilson could use to block tariff increases.