1 which groups supported newly formed republican party how did outcomes elections 1854 and 1

1. Which groups supported the newly formed republican party? How did the outcomes elections of 1854 and 1856 affect the republican party? 2. on what grounds did Dred Scott sue for hios freedom in court? How did taneys ruling further divide the north and south? 3. what were the results of john Browns raid on Harpers Ferry? what kept John Browns raid from being successful? 4. Explain why abraham lincoln and Stephen Douglas were rivals. Show cause and effect link between there careers.