I think the correct answer from the choices listed above is option D. Economist Friedrich Hayek argued that prices can serve as signals in an economy. The prices can tell whether economy is in a good state or not. <span>Most of Hayek’s work from the 1920s through the 1930s was in the Austrian theory of </span>business cycles<span>, capital theory, and monetary theory. </span>
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The North wanted the federal government to govern the entire country. The South wanted the states to have more power.
They also disagreed on whether or not the new territories would allow slavery or not.
A <u>Choropleth Map</u>, one of the most common types of data shown on statistical maps.