The Venn diagram below shows some services provided by state and local governments. Which service completes the Venn diagram? please help quickly I need this for a test :'000​

What role did the alliance system play in preventing austria-hungary and serbia from coming to a compromise settlement?

Which option best describes how the printing press transformed european society? (a) prior to the printing press, the catholic church hand-copied texts and disseminated them to peasants. (b) prior to the printing press, the church of england did not allow peasants to learn to read. (c) prior to the printing press, the orthodox church recited luther’s “95 theses” aloud to peasants. (d) prior to the printing press, knowledge was reserved primarily for nobles and clergy.

31/3: which equation has the solutions x =?