When immigrating to the United States, claim M's statement about party member applies.

After the interview, the visa officer will give you the above list, and your statement can clearly answer the above questions. You can prepare your statement before the face-to-face interview to save some time, but recently many visa officers don't accept it directly, but they still ask to send an email to supplement the materials after the face-to-face interview, depending on luck; It is suggested that party member also prepare a resume.