What did Rizpah do in her vigil as described in 2 Samuel 21:10, and what effect did it have on King David?

A Spread sackcloth on a rock and protected the bodies, prompting David to retrieve and bury the bones of Saul and Jonathan. B Performed a ritual to resurrect her sons. C Incited a rebellion against King David's rule. D Expressed her personal sorrow with no further impact.