Final answer:
In the 1850s, Southerners believed in states' rights and the ability to nullify federal laws, while Northerners preferred a stronger central government and the supremacy of federal laws over state laws.
Step-by-step explanation:
The first quotation, 'States have the right to nullify any law they disagree with,' most likely represents the perspective of a Southerner in the 1850s. Southerners, who had a strong reliance on slavery, believed in states' rights and the ability of individual states to nullify federal laws.
On the other hand, the second quotation, 'All states help make our laws and all states must follow our laws,' most likely represents the perspective of a Northerner in the 1850s. Northerners believed in a stronger central government that had the power to create and enforce laws that applied to all states.
The third quotation, 'Laws made by the federal government trump laws made by states,' also represents the perspective of a Northerner. Northerners believed in the supremacy of federal laws over state laws.