I need three good sources to cite for this question: "Investigate the Equal Rights Amendment on your own. Then, consider the factors that affect change, and explain two key reasons that the Equal Rights Amendment might not have been ratified, based on the ideas in this lesson. Justify your reasons with cited sources." All I want is some cites to look at that are not wikis.

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.