Answer:
It starts when Scott's former master John Emerson had died and his wife Irene Sanford-Emerson hired out Scott and his family to work for other families. Since that happened, it caused him to file a suit against her for his freedom. This suit had embarked on a legal fight that lasted eleven years, and was finally ended in the U.S. Supreme Court. The Court had later issued a milestone decision that kept Scott as a slave. "This decision contributed to rising tensions between the free and slave states just before the American Civil War."
hope this helps please mark brainlist.