which is a precursor to a geological event?\nsteam rising from a volcanos mouth before an eruption\na car…
which is a precursor to a geological event?\nsteam rising from a volcanos mouth before an eruption\na car driving over a bridge before an earthquake
Answer
Brief Explanations:
A precursor is an event or phenomenon that indicates a larger event is likely to occur. In geology, steam rising from a volcano's mouth before an eruption is a known precursor as it can signal magma movement and gas release. A car driving over a bridge has no geological connection to an earthquake.
Answer:
steam rising from a volcano's mouth before an eruption