(1) Writing in 1986 before the Chernobyl disaster, The Economist magazine offered the following advice to the then moribund industry:“…get plenty of nuclear plants built, and then to accumulate year after year, a record of no deaths, no serious accidents–and no dispute that the result is cheaper energy.”Provide a careful analytical assessment.(2) Projection into the future question:In this era of unchecked global climate change, what is the future of nuclear energy when global demand for energy will rise by 50 percent in global contexts?(3) Why is it has been so difficult to solve the nuclear waste disposal problem in the United States. (The rest of the world has not solved the problem satisfactorily either).

U.S. Energy MixI need help with creating two separate milestones on the U.S. Energy mix.Prompt Throughout its history, the United States has used a variety of energy sources. The use of these sources has changed over time, typically spanning decades. The United States currently gets roughly 80% of its energy from fossil fuels like oil, coal, and natural gas. However, in the decades ahead there will be huge pressures to change due to the following: Non-renewable resources becoming harder to find and extract Environmental effects, like global warming, worsening from the continued use of fossil fuels  Prices of increasingly scarce resources becoming too high for the consumer market.The most desirable attributes for the future of the U.S. energy supply are:  Affordability  Stability of the resources  The “green” element of the resources (clean both in extraction/development and use)  Security of the resources (the resource is domestic rather than provided by other countries)Considering the attributes listed above, write a research paper that reviews past and current energy use, and presents your vision of what the U.S. energy mix should be in 2050. Incorporate what you have learned in this course, as well as your independent investigation.Specifically, you must address the critical elements listed below:Milestone One – Energy MixRelate the historical (1950–1990) mix of energy consumption in the United States. As a starting point, visit the U.S. Energy Information Administration webpage summarizing energy sources for electricity in the United States. Specifically, speak on the nonrenewable resources of coal, petroleum (oil), and natural gas, and the renewable resources of solar, wind, and hydropower. Cite your sources.Describe how the U.S. energy mix has adjusted since 2010 to the present with respect to both non-renewable (coal, petroleum, natural gas) and renewable (solar, wind, hydropower) resources. This will be your description of the current U.S. energy mix. Cite your sources.Explain the issues with the current U.S. energy mix and the effect on the environment. Cite your sources.Milestone Two – Proposed MixDescribe what you think the 2050 U.S. energy mix should be (with approximate percentages adding up to 100%).Justify why this mix is desirable and feasible in relation to the future attributes mentioned in the prompt. Support your justification by citing appropriate resources.Formulate the pathway for the United States to get to your suggested mix. Explain what changes will need to be made socially, politically, and to the infrastructure to support your proposed mix. Cite your sources.

You do a Chi-square test on these data by computing the term (observed - expected)2 / expected for each gamete type, and then finding the sum of these four terms.  If you obtain a Chi-square value of 3.01, and the critical value for the number of degrees of freedom is 7.82, which of the following statements are correct?Select ALL answers that apply.Observations that deviate this much from the expected values would occur more than 5% of the time under independent assortment.The data prove independent assortment is true.Observations that deviate this much from the expected values would occur less than 5% of the time under independent assortment.The Chi-square value is less than 5% different from the critical value, which is consistent with the law of independent assortment.The data are consistent with the independent assortment.The data are inconsistent with independent assortment.