The main reason governments address public problems through policy approaches is

The best answer that completes the statement above is the first option. The main purpose for addressing the public problems by the government through policy approaches is "to ensure that the common good is protected and maintained." This is to ensure that rules and regulations are being followed and that citizens are free from harm.

Hope this helps.

Ensure the general public good is maintained and protected

I'm not 100 percent sure i say 7 is your answers