Final answer:
The DON SAPRO was established in 2005, so among the options provided, the closest year is 2004. It was created to tackle sexual assault within the Navy and Marine Corps.
Step-by-step explanation:
The Secretary of the Navy created the Department of the Navy (DON) Sexual Assault Prevention and Response Office (SAPRO) in the year 2005, which is not listed as one of the options in the question. However, considering the options provided, the closest would be 2004. This initiative was taken to combat sexual assault within the Navy and Marine Corps, with the responsibility for the program assigned to the Chief of Naval Operations (CNO). The Chief of Naval Operations designated the CNO (N1) as the executive agent (EA) to oversee the SAPR program, consolidating efforts to address this significant issue.