Answer:
C) a tall monument that a group of people built for their deceased king.
Step-by-step explanation:
A stele (or stela) is a stone or wooden slab that was erected in Ancient times as a monument. These were usually used for commemorative or funerary purposes, for example, as a remembrance symbol for a deceased king. In Ancient Greece and Rome, steles were often built as government notices or boundary markers. The word is usually applied to this type of structures in the context of Europe, the ancient Near East, Egypt, China and Pre-Columbian America.