how many times a year must a residential care facility conduct emergency drills?\na 1\nb 2\nc 3\nd 4

how many times a year must a residential care facility conduct emergency drills?\na 1\nb 2\nc 3\nd 4
Answer
Brief Explanations:
Regulations often require residential care facilities to conduct emergency drills at least twice a year to ensure staff and residents are prepared for emergencies.
Answer:
B. 2