What would happen if a ceiling fan is not supported correctly?

If a ceiling fan is not supported correctly, it may wobble and eventually fall. Proper installation and support are crucial for the safe operation of a ceiling fan. When a fan is not securely mounted, the imbalance can lead to excessive movement or wobbling during operation. This instability increases the risk of the fan detaching from its mount, potentially causing damage to property or injury to people in the vicinity. Therefore, ensuring that the fan is installed with adequate support helps maintain safety and functionality.

The other choices do not reflect the implications of improper support. While efficiency, silence, and increased air circulation are benefits associated with a well-supported fan, they do not address the critical safety issue of potential wobbling and falling when the support is inadequate.