<span>President that negotiates a treaty with a foreign country</span>
<span>Migration to Texas occurred during a period of slavery controversy, with many Americans concerned about the extension of slavery. Realistically, the extension of cotton culture into Texas was no more surprising than the creation of a wheat-growing empire in Minnesota and Dakota.</span>
Answer:
i believe Donald Trump I may be wrong but I hope it helps sorry if it doesn't
The Dred Scott Supreme Court case ruled that slaves are property and are allowed in all states/territories, even if slavery is outlawed in the state constitution.
This idea supports the concept of nullification, as states that abolished slavery would nullify (refuse) to follow this ruling because they felt it was unconstitutional.
This idea also limited the power of the federal government to restrict the expansion of slavery because the court ruled that slaves do not have legal rights and are considered property no matter where they go. This meant that slavery can essentially exist anywhere in the US and the federal government couldn't change that unless they made a national law/amendment that outlawed slavery.
