Under the Han Dynasty, iron and salt were so important that Emperor Wudi established salt and iron monopolies and new taxes were decreed.
The answer you need is C. The Petition of Right reflected a trend of reducing the powers of the British monarchy.
During the period between the Han and Sui Dynasties, in China, is known as the "Period of Disunity." This period is also known as the "Six Dynasties" period. During this period the country was divided into smaller regions. These six regions; Chen, Liang, Southern Qi, Liu Song, Eastern Jin and Wu, were all in conflict with on another. There was not a unified China.
American electoral politics has been dominated by two major political parties since shortly after the founding of the republic. Since the 1850s, they have been the Democratic Party and the Republican Party.