Africans who fought with the British during World War I had hoped to be free from European control once the Allies were victorious. What African nation was finally freed from Britain in 1922, after protests?

The transcontinental railroad provided a means of fast transportation. it cut a 6 month trip into 6 days, created jobs for many people and encouraged immigration. the homestead act played a huge role in western expansion; it allowed settlers to begin a fresh start, and gave them land in exchange for their residence for up to five years and a small fee.