Final answer:
The presence of a toaster in a bathroom is a safety hazard because it increases the risk of electrical shock or fires due to water conductivity.
Step-by-step explanation:
The presence of a toaster in a bathroom would be an example of a safety hazard.
It is important to avoid mixing electrical appliances with water, as this can lead to electrical shock or even fires. Water can conduct electricity, so having a toaster in the bathroom increases the risk of electrocution. Therefore, it is crucial to keep electrical appliances away from water sources to prevent accidents and ensure personal safety.