It helped to provide them with food and was very fertile for farming. It was also very helpful for transportation.
Answer:
The core of the Sun is home to billions and billions of atoms of hydrogen, the lightest element in the universe. The immense pressure and heat pushes these atoms so close to one another that they squish together to create new, heavier atoms. This is called nuclear fusion.
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.
It really depends on how you look at after the fight with Germany ended we were still fighting Japan but the U.S dropped 2 atomic bombs killing over 360,000 people they did it without telling the allies because they wanted to send a message to Russia basically saying that we have these types of weapons don’t mess with us basically a flex. After the bombs were dropped the war ended but I don’t believe justice was served because the U.S committed a war crime by dropping those bombs and they did it for research purposes because as soon as the war ended they sent over researchers to go collect data on what happened and how it effected the people. There is a lot more in depth stuff that will make my argument more strong but if I type all that out I will be here all day. Over all I don’t believe justice was served but that’s everyone’s own opinion.
