Annexation of Texas
Telegraph-
Samuel Morse, speed up communication throughout the country
Commonwealth v. Hunt-
Peaceful unions had the right to negotiate labor contracts with employers
Irish Potato Famine-
Many Irish immigrated to America because of food shortages, faced some discrimination for being Catholic, worked almost any job
Know Nothing Party-
Sprouted from hatred for immigrations, wanted to stop them from succeeding in USA
Webster-Ashburton Treaty-
agreed on a division of disputed territory, giving 7,015 square miles to the United States and 5,012 to Great Britain, borders between New Brunswick and Maine and in the Great Lakes area.