Question

To become a citizen of the United States, you must ?

A. be at least 21 years old.
B. have lived in the United States for at least six months.
C. file a request form in a federal court.
D. pass an English and government test.

Answer 1

i think
B. pass an English and government test.
C. have lived in the United States for at least six months.
D. file a request form in a federal court.

Answer 2

Nurali is correct

Answer 3

It's D(:

Answer 4

Which one is it?