Hello! who was involved in the Dred Scott V. Sandford case? Please give a little description not just names.

the Dred Scott V. Sandford case

Explanation:

Dred Scott was an enslaved African American, and his court case for freedom raised hostility between the south and the North. Dred Scott was born inside slavery, and from 1833 to 1843, he resided in Illinois, where slavery was forbidden. Upon coming to Missouri, Dred Scott appealed for his freedom from slavery, insisting that his residence in non-slavery territory gave him free. As the case reached the Supreme Court, the tension further increases between North and South. Since the 1820s, two parties had compromised on the Missouri Compromise. The North was not happy with the court decision as they believed the case gave Southern slaveholders growing power.

in the 1800s, chinese workers migrated to the united states, first to work in the gold mines, but also to take agricultural jobs, and factory work, especially in the garment industry. chinese immigrants were particularly instrumental in building railroads in the american west, and as chinese laborers grew successful in the united states, a number of them became entrepreneurs in their own right. as the numbers of chinese laborers increased, so did the strength of anti-chinese sentiment among other workers in the american economy. this finally resulted in legislation that aimed to limit future immigration of chinese workers to the united states, and threatened to sour diplomatic relations between the united states and china.