The correct answer is B) state's rights.
Southerners believed that these tariffs violated the state's rights.
We are specifically talking about the Tariffs of 1828, that US Congress passed because this piece of legislation helped to solidify the industry in the Northern states. The problem was that southerners depended so much on slavey and imports from Europe, so they called this legislation "Tariff of Abominations." US President Andrew Jackson signed into law this legislation that put high taxes to imports that were from 40 to 45% South Carolina was one of the southern states that strongly opposed to the implementation of those tariffs.