What action would best represent "forestalling"?

To forestall means to take action in order to prevent an event or situation from occurring. In this context, selecting an action that directly aligns with prevention is essential in grasping the meaning of the term.

Choosing the option that indicates "taking action to prevent it" is accurate because it embodies the proactive and anticipatory nature of forestalling. It involves intervening before something potentially negative or unwanted happens, effectively stopping it in its tracks. This encapsulates the essence of the term by highlighting the initiative taken to avoid a situation.

In contrast, the other options involve either delaying or passively waiting, which does not align with the proactive nature of forestalling. For instance, postponing a meeting merely delays the event without preventing it; waiting for further instructions involves a lack of action, and agreeing to all suggestions does not imply any form of prevention. Therefore, the chosen definition correctly captures the intent of forestalling.