Question

influence(s) public policy by drawing attention to and providing information about failed or needed policies. the media the military a task force

Explanation:

The media has the power to highlight issues related to public - policy failures or needs through various means like news coverage, investigative journalism, etc. The military is mainly focused on national defense and security - related tasks, not on influencing public policy in this way. A task force is usually a temporary group formed for a specific purpose, and while it can provide information, it doesn't have the same wide - reaching influence as the media in terms of drawing public attention to policy issues.

Answer:

The media