The best response that traces how the Minoan and Etruscan civilizations led to the foundation of later classical civilizations in those areas is:
The Minoans and Etruscans established and revitalized cities and set in place certain cultural characteristics that classical civilizations would later adopt.
This answer highlights the foundational role that these civilizations played in laying the groundwork for future development in the region, influencing cultural, architectural, and social aspects that would be adopted by later civilizations.