Which of the following is an intangible way state government its citizens?

The government can provide tangible things like roads and schools, but intangible things can be the results of those things. For example, if the government builds lots of schools, then the populace becomes more educated, which generally creates economic opportunities, which a kind of intangible result of government action. The government can also create a military, which is tangible, but the safety and sense of security provided to a country by virtue of its military is intangible.