Hello. This question is incomplete. The full question is:
"Technological improvements and reduced equipment costs have made converting solar energy directly into electricity far more cost-efficient in the last decade. However, the threshold of economic viability for solar power (that is, the price per barrel to which oil would have to rise in order for new solar power plants to be more economical than new oil-fired power plants) is unchanged at thirty-five dollars. Which of the following, if true, does most to help explain why the increased cost-efficiency of solar power has not decreased its threshold of economic viability?
(A) The cost of oil has fallen dramatically. (B) The reduction in the cost of solar-power equipment has occurred despite increased raw material costs for that equipment. (C) Technological changes have increased the efficiency of oil-fired power plants. (D) Most electricity is generated by coal-fired or nuclear, rather than oil-fired, power plants. (E) When the price of oil increases, reserves of oil not previously worth exploiting become economically viable."
Answer:
(C) Technological changes have increased the efficiency of oil-fired power plants.
Explanation:
Economic viability is able to reveal the degree of acceptance of consumers in relation to a specific product. This viability is important to understand how the product will be received in the market and how profitable or not it can be for those who produce it.
Economic viability is usually greater when the cost and benefit ratio of the product or service is favorable, however this is not always the case.
Regarding the use of solar energy, although technological changes have made the installation and equipment of this type of energy more cost-effective, these technological changes have also increased the efficiency of oil plants. As a result, the economic viability of solar energy has declined.
Explanation:
To make your community an ideal one, you'll need:
safety.
predictable.
good relationship between citizens.
drug and crime free
Answer:
About 5000 years ago, cities, states, and societies began forming around the world. Though they knew little or nothing of humans outside their own regions, these developments happened during the same narrow sliver of cosmic time. Created by World History Project.
Answer:
Nepal is supposed to be a regular plural community including educational heterogeneity of faiths, degrees, communications, and ethnic groups, characterized into various congenital people.
The answer to this question Stealing working parts for resale<span>
auto repair shop often formed a direct relatioship with the manufacturing which make them able to provide a certain parts with lower price.
This privde opportuunities for the stealer because he could provide the product to the market with siginificantly lower margin.</span>
