Since the crash, Hoover had worked ceaselessly trying to fix the economy. He founded government agencies, encouraged labor harmony, supported local aid for public works, fostered cooperation between government and business in order to stabilize prices, and struggled to balance the budget.
Answer:
Daughters of Liberty participated in the war effort by melting down metal for bullets and helping to sew soldiers’ uniforms. The also helped in producing home spun cloths for colonists.
Explanation:
The daughters of liberty was a female movement established in 1765.
The main task of the Daughters of Liberty was to protest the Stamp Act through aiding The Sons of Liberty in boycotts and non-importation movements prior to the outbreak of the Revolutionary War.
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:
Haciendas
Explanation:
Quizlet has a section of 65 slides.
Union General Oliver Otis Howard fortified the rehabilitation of former slaves during Reconstruction.
<h3>What is Reconstruction?</h3>
It should be noted that Reconstruction simply means the period after the Civil War. It was a significant chapter in the history of Civil Rights.
In this case, Union General Oliver Otis Howard fortified the rehabilitation of former slaves during Reconstruction.
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