The three correct answers that describe the differences between solar wind and geomagnetic storms are:
- Solar wind sometimes results in geomagnetic storms; geomagnetic storms do not cause solar wind.
- Geomagnetic storms occur only occasionally; solar wind is constant.
- Geomagnetic storms are associated with CMEs; solar wind is associated with the constant activity in the sun.
These responses highlight the relationship between solar wind and geomagnetic storms, their occurrence patterns, and their associations with different solar phenomena.