Which heading is written correctly? A. 16 Bella Boulevard Fort Collins, CO 80522 April, 16 2003) B. 16 Bella Boulevard Fort Collins, CO 80522 April 16, 2003) C. 16 Bella Boulevard Fort Collins, CO 80522 April 16 2003) D. 16 Bella Boulevard Fort Collins, CO 80522 April, 16, 2003)

Anyone know the answer? My 6 year old daughter does not know the answer so please help her!!!!!!!!!