Which of the Following Are Statutory Requirements for Naturalization

Which of the following are statutory requirements for naturalization?

A) Five years' residency three,if married to a citizen)
B) Good moral character
C) Attachment to constitutional principles
D) Disposition to the good order of the United States
E) Five years' residency,good moral character,attachment to constitutional principles,and a disposition to the good order of the United States are all true.