Stele is a c) carved stone slab used to mark graves or historical events
It is a stone or wooden slab, generally taller than it is wide, erected in the ancient world as a monument. The surface of the stele often has text, ornamentation, or both. Stela, also spelled stele , plural stelae, standing stone slab used in the ancient world primarily as a grave marker but also for dedication, commemoration, and demarcation.
Stelae were created for many reasons. Grave stelae were used for funerary or commemorative purposes. Stelae as slabs of stone would also be used as ancient Greek and Roman government notices or as boundary markers to mark borders or property lines. Stelae were occasionally erected as memorials to battles.
Today, forms of stele are still used, most often in war monuments.
hence , stele used for carved stone slab used to mark graves or to commemorate historical events.
To learn more about historical events here
https://brainly.com/question/5499406
#SPJ4