The Underground Railroad, which helped escaped slaves, really began in earnest after the Fugitive Slave Act of 1850. What impact do you think the Abolition Movement had on sectional tensions?
Group of answer choices
It had little effect because the south had plenty of slaves to replace those who escaped.
It strengthened the south’s resolve to resist any effort to limit slavery.
It caused the south to turn to Europe for help to recover their fugitive slaves.
It caused the south to incentivize Mexican immigration to replace the escaped slaves.