Answer: chen seng? sorry if its wrong.
to provide protection from their enemies
The (IRISH) Immigrants to the United States settled in the Northeast and faced prejudice
Because there was no actual violence occurring. The problem was that the Berlin Wall was up, so the U.S teamed up with Britain and France to fight a “war” by delivering supplies by air dropping it over the wall. So while they were fighting with the gov. In some type of way. There was no real violence going on.