He attacked on Christmas. Puritans in the New World did not celebrate Christmas, but the Hessians (German mercenaries used by the British) certainly did. So the Americans launched a surprise attack on the Germans who were...ahem...celebrating, to put it mildly
“Congress shall make no law respecting an establishment of religion . . . or abridging the freedom of speech or of the press.”
B. chief examiner.
A chief examiner would be someone or something else unrelated entirely. Perhaps a police chief or a medical examiner are the closest to a "chief examiner" anything.
Answer:
To preserve the ideal of American identity
Explanation:
Beginning at the end of the 19th century, immigration into the United States went high. Many of these new immigrants came from eastern and southern Europe. Many immigrants with different languages, customs, and religions caused anxiety and racial hostility. The sense of fear and concern over the rising of immigration led the Republican Party in 1920 to put restrictions.