I think slavery was the most significant cause of the clival war.
who are you get out.
slavery caused nullification and the compromise of 1860.
Nullification is was a dispute over tariffs. The North supportedhigh tariffs to subsidize their fledgling manufacturing industry against the cheaper products that could be sent tothe United States by Great Britain. The South was opposed to this tariff because it took away profits from cottonfarmers based on Great Britain’s retaliatory tariff on cotton.
get out of my house
the compromise of 1860 is the two most important were that Californian was admitted as a free state resulting in a power imbalance in both the House and Senate.