African Americans were free from the master in that state that slavery was excluded by the Missouri Compromise
Thomas Jefferson and others who had led the effort to create a new nation in the former British colonies had long sought to expand the nation’s nascent borders.
That would be Indonesia. It is considered as the world's largest archipelago with roughly 17,000 islands which span more than 5,000 km (an estimated 3,200 miles). There are 8 major islands or island groups which are: Sumatra, Java, Borneo, Celebes, and Irian Jaya (western half of Papua New Guinea). The smaller islands are divided into 2 main groups: the Mollucas to the northeast, and the lesser Sunda chain east of Bali. Bali would be the 8th since it is considered as a unique island.
A end of the civil war the party was founded in 1855 and ceased operations in 1860 the civil war started in 1861 and ended in 1865 but it could be the start of the civil war as well Id wait for a second answer