Question One, i-134 affidavit of support asks to provide bank letter showing date date account opened total deposits deposits, can we just submit bank's monthly statement?
Question two, once enter USA via k1 visa, and get married, can my fiance go back to his home country for a short stay?
-He can not use K-1 visa anymore after he marries you. He had better file I-485 after marrying you and then, apply for advance parole to travel.