Answer:
Many were Irish immigrants who had come to the United States to escape economic hardship, but found themselves fighting in the Mexican-American War against their adopted country. The American Protestant majority resented the Irish for being of lower socioeconomic status, and also for being Catholic. So they revolted
The risk true man taking by announcing that the United States would serve as a forced against the spread of confused meant is add gab
Subject specific or statistical info but i would go with subject specific