Final answer:
The nurse should identify option B, recognizing and reporting suspected abuse to the appropriate protective services, as a secondary prevention intervention to reduce violence in the community.
Step-by-step explanation:
The nurse should identify option B, recognizing and reporting suspected abuse to the appropriate protective services, as a secondary prevention intervention to reduce violence in the community. Secondary prevention focuses on identifying and intervening in the early stages of a problem to prevent it from escalating or recurring, which is why reporting suspected abuse to protective services falls under this category. By reporting abuse, the community health nurse can help ensure that the necessary steps are taken to protect the victim and prevent further violence.