Answer:
A. Landscape lawns produce positive externality.
B. Sports vehicle generates a positive externality
C. Walk to work creates positive externality.
D. Cigarettes create a negative externality.
Explanation:
Positive externality occurs when society gets benefit from a persons act. Susan has created lawns near her house and there are beautiful flowers in the lawn. This will be relaxing for those who pass near by the lawns. There will be fresh air coming from the lawn and society will look pleasant.
Negative externality is one in which society is harmed by the act of a person. This happens when Anita smokes at a bus stop. There are other travelers who will be present at the bus stop might be harmed from the smoke which arises from the cigarette.
Product warranties, effects of environmental problems, and lawsuits are examples of transactions or events that give rise to Contingency.
<h3><u>
What is Contingency?</u></h3>
- A contingency is the potential possibility of a bad event, such as a pandemic, economic downturn, natural disaster, fraud, or terrorist attack. The coronavirus outbreak that struck businesses in 2020 made many employees reliant on remote work.
- Companies had to adopt a remote work strategy as a result. Working remotely wasn't an option for some organizations, though, and as a result, increased security measures for both employees and clients were put in place to stop the virus from spreading.
Although contingencies can be planned for, it is often impossible to predict the kind and breadth of such unfavorable events in advance. Businesses and investors conduct analyses and put defensive measures into place to prepare for potential possibilities.
Know more about Contingency with the help of the given link:
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Explanation:
1) Famous celebrities and the people with lots of money are often seen with workers round them for their household chores/tasks. Although they are paying money for the work they could have done by themselves but if we analyze closely, they are actually taking advantage of the opportunity cost. The time when they were suppose to do the household work, now they are performing other task in that time which will be giving them much greater economic benefit, taking advantage of the concept of opportunity cost. For example, Cristiano Ronaldo can focus on his workout and daily exercise instead of making daily meals for himself, so he should have hired someone to do the meal work for him while he perform his workout which will help him on the field and will earn him much money.
2) Yes, it is possible for 2 countries to benefit from trade as a whole because they can get into an agreement by allowing free trade between the countries, for example, both the countries could agree that all the trade which will be executed between them would be tax free and no duties will be paid on them. This way the trade numbers would increase and industrialization would take place to meet the export/import orders. On the contrary, trading individually can be not so beneficial because there will be no free trade agreements between individuals i.e. no free lunches, that is why it could cost individuals much more than they can make money out of it.
3) One of the main reasons to oppose policies that restrict trade among the nations is that GDP. GDP is a measure of growth in any country, therefore when there will be no trade among countries, it would result in less productions of goods and services which which lead to less industrialization, which then will result to low employment and more unemployment, ultimately resulting in very low growth for any country and since growth is the only way forward for any nation, economists oppose policies that restrict trade among countries/nations.
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Answer:
The correct answer is letter "C": is the result of both genetic and environmental factors.
Explanation:
There have been several studies about human evolution as a species. It is inevitable to relate this topic to the prominent findings of Charles Darwin (1809-1882) in his book "<em>On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life</em>" or simply known as the <em>Origin of species</em>. Mainly, Darwin sustained that, in general, <em>species' evolution happens thanks to environmental adaptations that are transmitted from one generation of a species to another in their genetics.</em>
Answer:
4. The total market demand has not changed
the demand has been adjusted by a change in supply
Explanation:
Movement along a demand curve results from changes in the price of the product. Supply influences price change. Movement along a demand curve means the quantity demanded has increased or decreased due to a price change.
A total change in demand is when the quantity demanded changes at all prices. Changes in customers' preferences or a change in the prices of compliment or supplement products make the entire demand change.
A shift in the demand curve demonstrates a total chan