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.
Answer:
D. They deconstruct stereotypes of women in Western culture
Explanation:
Cynthia Morris Sherman was best known for her self portraits and theatrical role-playing in art. She was an American photographer who used powerful machinery of arts with color film and large prints to depict herself in various imagined postures. Her use of costume, lighting and facial expression also helps portraying her in variety of characters.
Cindy Sherman collective self-portraits helps deconstruct stereotypes of women in Western culture.
Why is it a bad idea to simply hide money in a safe place as a way to save?
A. Money disintegrates over time.
B. The money will gain value over time through deflation.
C. You're likely to forget where the money is hidden.
D. The money will lose value over time through inflation.
When a bank evaluates a person for a loan, what does the word "capacity" refer to?
A. The ability to make payments on time
B. Property that can be pledged to protect the lender
C. The willingness to repay debts
D. The amount of the loan in question<span>
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Edge of town or remote town i hope this helps
Five skills that are necessary for helping others. are :
- leadership
- communication
- problem-solving
- teamwork.
<h3>What is skill?</h3>
Skill serves as the the ability that is needed to carry out some action very well.
For instance, social skill is needed by someone that need to socialize with other and it is needed to develop a good relationship with other people some as to be able to help them,.
Learn more skills at:
brainly.com/question/24452126
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