Which government advertising campaign was the first to use the now-famous slogan 'Only You Can Prevent Forest Fires'?

Political campaigns and government initiatives have created some of the most memorable and influential advertising campaigns in history. From public health awareness to military recruitment, these campaigns have shaped public opinion and driven civic action. Test your knowledge of these iconic government advertising efforts that changed the cultural landscape and public policy outcomes.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

The Cooperative Forest Fire Prevention Program (1944)
The National Wildlife Federation Campaign (1952)
The U.S. Department of Agriculture's Conservation Initiative (1939)
The National Park Service Public Awareness Program (1947)