Which of the following statements best expresses the relationship between the First Amendment and immigration? Immigration has strengthened the First Amendment because it has led to an increase in religious diversity across the nation. Immigration tested American support of First Amendment because many immigrants brought new religious beliefs and practices into the country. Immigration weakened the First Amendment because it paved the way for political correctness and took away the rights of Christians. Immigration challenged the First Amendment because the federal government did not want to protect non-Christians.