Anybody know the answer to this

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.

Before world war 1 started, austria-hungry was wary of (spain or serbia) because of border disputes

When u make a choice the experience from what would have been your second option is called