<span>Having a ziggurat signified that a Sumerian city was (</span><span>c)large and important
Ziggurat is a huge ancient building that commonly used to perform huge and important religious ceremony. The existence of Ziggurat in a city indicates that the City could be regarded as the center of civilization in the past.</span>
The Answer is A, because it was meant for everyone not just scribes and teachers and clerks, the chinese also used them with also influenced the japanese culture.