Answer:
Among the options given on the question the correct answer is option C.
Competition and inequality are necessary for human advancement.
Explanation: Andrew Carnegie was one of riches business man in USA during after 1800. He was the owner of the Carnegie steel and one of best seller of steel in the USA and around the world. He had $13.1 billion when he sold his business.
Besides,being a businessman he was a renowned philanthropist and business philosopher. In 1889, in an article titled "Gospel of Wealth" he mentioned about the Law of Competition which was written by himself. He said,"While the law may be sometimes hard for the individual, it is best for the race, because it insures the survival of the fittest in every department."
Though his statement, he tried to support his theory about law of Competition. Because he believed that competition makes the mentality to serve the best. When there is any inequality, it inspires someone to gain wealth and balance the rich poor difference.
So, according to the business philosophy of Carnegie " Competition and inequality are necessary for human advancement" describes his philosophy.
Answer:
Mohs hardness, rough measure of the resistance of a smooth surface to scratching or abrasion, expressed in terms of a scale devised (1812) by the German mineralogist Friedrich Mohs. The Mohs hardness of a mineral is determined by observing whether its surface is scratched by a substance of known or defined hardness.
Related Topics: hardness
To give numerical values to this physical property, minerals are ranked along the Mohs scale, which is composed of 10 minerals that have been given arbitrary hardness values. The minerals contained in the scale are shown in the Table; also shown are other materials that approximate the hardness of some of the minerals. As is indicated by the ranking in the scale, if a mineral is scratched by orthoclase but not by apatite, its Mohs hardness is between 5 and 6. In the determination procedure it is necessary to be certain that a scratch is actually made and not just a “chalk” mark that will rub off. If the species being tested is fine-grained, friable, or pulverulent, the test may only loosen grains without testing individual mineral surfaces; thus, certain textures or aggregate forms may hinder or prevent a true hardness determination. For this reason the Mohs test, while greatly facilitating the identification of minerals in the field, is not suitable for accurately gauging the hardness of industrial materials such as steel or ceramics. (For these materials a more precise measure is to be found in the Vickers hardness or Knoop hardness) Another disadvantage of the Mohs scale is that it is not linear; that is, each increment of one in the scale does not indicate a proportional increase in hardness. For instance, the progression from calcite to fluorite (from 3 to 4 on the Mohs scale) reflects an increase in hardness of approximately 25 percent; the progression from corundum to diamond, on the other hand (9 to 10 on the Mohs scale), reflects a hardness increase of more than 300 percent.
Answer:
There was a significant disillusion towards being able to assist Europeans and other nations in fighting off significant threats. At the same time, postwar disillusion in Europe resulted in a general rejection of the institutions and ideologies that plunged the continent into the worst of all wars.
Explanation:
I do not believe women or slaves could become citizens.
