What is the meaning of 'obviate'?

The term 'obviate' means to take action in order to prevent something from happening or to remove a difficulty or obstacle. In this context, when one obviates a problem, they are not just acknowledging it but actively working to prevent it from occurring. This aligns perfectly with the choice that defines 'obviate' as preventing the occurrence of something.

For instance, if a new safety protocol is put in place to obviate accidents in the workplace, it reflects the proactive approach of eliminating potential hazards before they lead to incidents. The other options suggest actions that either allow or promote occurrences, which contrasts with the essence of 'obviate'.