Which of the following is a common characteristic of felonies in Pennsylvania?

The correct choice emphasizes that felonies in Pennsylvania often involve significant harm or potential harm to individuals or property. This characteristic is fundamental to understanding the nature of felonies, as they are typically more serious crimes compared to misdemeanors and summary offenses. The severity of felonies is underscored by their potential to cause serious injury, extensive damage, or threats to public safety.

This context of significant harm aligns with the legal definition of felonies, as they can include violent crimes like murder and assault, as well as property crimes such as burglary and arson, each of which carries substantial consequences not just for victims but also for society at large. Understanding this aspect is crucial for recognizing the legal implications and societal concerns associated with felony offenses.