Which of the following developments was most directly connected to the collapse of the Whig Party in United States politics during the 1850s?

Responses

The escalation of tensions between proslavery and antislavery factions

The escalation of tensions between proslavery and antislavery factions

Abraham Lincoln’s debates with Stephen Douglas over popular sovereignty

Abraham Lincoln’s debates with Stephen Douglas over popular sovereignty

The rejection of Manifest Destiny by a growing percentage of American people

The rejection of Manifest Destiny by a growing percentage of American people

Disagreement over the constitutionality of federal internal improvements funding

The escalation of tensions between proslavery and antislavery factions was most directly connected to the collapse of the Whig Party in United States politics during the 1850s.