Abolitionists and slaves became militant in the push to end slavery. Abolitionists begun to call for the slaves to rise up against their masters and defend their freedom. Abolitionist publications encouraged militancy which led to riots in many Northern cities. Ultimately, this led to the Civil War
They were still segregated while they were in the U.S military. They even lived on a separate field even though they were fighting the same battles as the others.
On April 21, 1898, the United States declared war against Spain. ... The reasons for war were many, but there were two immediate ones: America's support the ongoing struggle by Cubans and Filipinos against Spanish rule, and the mysterious explosion of the battleship U.S.S. Maine in Havana Harbor.
Answer:
The afternoon of October 26, 1881, gunfire erupted in the frontier town of Tombstone. The fighting was over in less than a minute, and when the gun smoke cleared, three men lay dead. This short skirmish might have been a footnote in American history, but it grew and became a legend, perhaps the most famous in the Old West.
A feud had been building between two rival factions in Tombstone. One was led by Kansas lawman Wyatt Earp, his brothers Virgil and Morgan, and their friend John “Doc” Holliday. The other was a loose band of outlaws called the “cowboys”: Among their members were brothers Ike and Billy Clanton and brothers Tom and Frank McLaury. The rising tensions between the two groups revealed that the line between law enforcement and vendetta was very thin in the Arizona Territory.
Tombstone was founded a few years earlier by Ed Schieffelin, a former scout with the United States Army. Schieffelin headed to the Arizona Territory in the 1870s to strike it rich in mining.