The best title for this mental map of Antebellum America is States' Rights
Answer: Option A
Step-by-step explanation:
Antebellum America (Plantation era) is a period between the Civil War and the War of 1812. Mainly, this period waded a way to start the American Civil War. It focused on the problems in society regarding slavery, plantation and also the economy.
Between the North and the South, there was huge difference inequality. In the South, there were more slaves whose lands were held by the master class people. Except for Baltimore and New Orleans, the other slave states had only smaller cities. And they were rural and they are mainly based on the plantation.
Each Plantation owner owned slaves to work on their farms for more production. That in turn, increased the economy of the South since they produced cotton which's the price is high at that time. This made the Abolitionists start the abolition movement against the slavery supporters that automatically led to the Civil War.