Final answer:
The terms deity, secular, polytheistic, and ziggurat refer to a god or goddess, not religious affairs, the worship of multiple gods, and stepped temple towers in Sumerian cities respectively.
Step-by-step explanation:
To match each term to its correct definition:
The Sumerians were polytheists, revered multiple gods, and each city had a patron deity to which they constructed a ziggurat - not just a religious monument but also a place for administrative activities and a symbol of a theocracy.