read chapters 12 & 13 in Brinkley's American History comment on three of the following questions: How did Texas finally become a state in the United States? What triggered the war between Mexico and the United States? Between 1800 and 1860, which country sent the most immigrants to the United States? How did Americans react to the influx of so many immigrants?

read chapters 12 & 13 in Brinkley's American History comment on three of the following questions: How did Texas finally become a state in the United States? What triggered the war between Mexico and the United States? Between 1800 and 1860, which country sent the most immigrants to the United States? How did Americans react to the influx of so many immigrants?