Question

Which of the following events that took place before the Civil War dealt with states' rights?

Answer 1

Here, options are absent but according to your question, most appropriate answer would be "the Nullification Crisis"

Hope this helps!

Answer 2

The nullification crisis was a struggle between South Carolina and the federal government, it took place before the Civil War.

What is the Nullification crisis?

The nullification crisis was a struggle between South Carolina and the federal government in 1832–33 over the former's attempt to declare the federal Tariffs of 1828 and 1832 null and void within the state.

Before the Civil War, there was a nullification crisis that dealt with state rights.

Therefore the above explanation aptly describes the statements.

Learn more about the Nullification crisis here:

https://brainly.com/question/1637375