The Marshall Plan was designed to help Europe rebuild after WWII
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:
Levee
Explanation:The main purpose of artificial levees is to prevent flooding of the adjoining
Egyptians anly taught students that were the kin of nobles or higher rank. They taught reading, writing, architecture, simple math arithmetic to go along with they architecture. Egyptians made many architectural break throughs and some of the things they built are considered very advanced for their time.
Answer: In addition to inspecting the fire extinguishers, brakes, steering, electrical wiring <em>the exhaust system will be checked to make sure the system is clear and away from all combustible items. The fuel tanks and fuel lines will also be inspected for leaks. </em>
Explanation:
The vehicle is inspected for all of these things so that the ammo can not accidentally go off or be a fire hazard. Anyone who is in uniform that is going to be handling explosives will be trained in all areas including vehicle inspections. They will be taught in 3 areas of HAZMAT such as general awareness, safety, and function-specific for the drivers.
In addition to checking the vehicle, The vehicle must have a HAZMAT endorsement on their license. The vehicle must contain loads that are blocked and braced. The drivers of the vehicles should always a written ammunition plan. Also, there must clearly label placards placed on the vehicles on all four sides of vehicle.
