Calhoun, who opposed the federal imposition of the tariffs of 1828 and 1832 and argued that the U.S. Constitution gave states the right to block the enforcement of a federal law. In November 1832 South Carolina adopted the Ordinance of Nullification, declaring the tariffs null, void, and nonbinding in the state.
<span>The petro-yuan is an instrument being issued by the Chinese government, allowing for the purchase of oil futures contracts denominated in Chinese yuan and backed in gold. The fact that China is the world's largest petroleum importer and is guaranteeing this currency to be exchangeable for gold means that the currency is likely to be considered seriously by many investors as a stable reserve currency. This is troubling for the U.S. because for decades the dollar has been seen as the world's primary reserve currency - but this new option gives an alternative to that status quo.</span>
Answer:
C. Federalism
Explanation:
Federalism is defined as a system of government with a central, more powerful government and smaller regional governments.
I did three of the problems
