Which best describes how civilizations influenced the development of classical civilizations?
a. religious persecution by river valley civilizations led classical civilizations to become less religious
b. early river-valley civilizations distrust of foreign goods led to limited trade between classical civilizations c. warfare between early river valley civilizations was so destructive that classical civilizations avoided it
d. urbanization began in early river valley civilizations and expanded in classical civilizations

The option that best describes how Civilizations influenced the development of classical civilizations is D. urbanization began in earl river valley civilizations and expanded in classical civilizations. In the beginning, people gathered around rivers and other waters to create their towns and cities, because at the time, they didn't have the technology to use it otherwise if they weren't situated near a water. Over time, that changed, and civilizations grew to other places that weren't that connected with various waters.