Answer:
The first battle of Bull Run is considered the first major battle of the American Civil War. It occurred on July 21, 1861 and was fought near the Manassas railroad junction in the state of Virginia. This battle was named by the Union army after a stream that ran through the battlefield that was called Bull Run.
Explanation:
South Carolina was the state that attempted to nullify a federal law
It was t<span>he </span><span>Treaties of Velasco.</span>
