In Modern-Day Germany, the National Government Levies a "Church Tax

In modern-day Germany, the national government levies a "church tax," meaning that citizens who are church members are required to give a portion of their income (through taxation) to support their home churches.This is an example of a practice that in the United States would:

A) be considered a clear violation of the First Amendment's establishment clause.
B) be considered a violation of the Second Amendment rights of American churchgoers.
C) a clear violation of the Fifth Amendment's due process clause.
D) a clear violation of the First Amendment's free exercise clause.