Which statement about tornadoes is TRUE? Select one:

Tornadoes occur randomly all over the planet, so it is impossible to determine where tornado risk is high.

Tornadoes do not have any warning signs, so it is impossible to determine when tornadoes are likely to occur.

Tornado conditions occur more often in certain regions, but they are so powerful that there is little residents can do to avoid damage from these events.

Tornado conditions occur more often in certain regions, making it possible to prepare and warn residents when a tornado event is likely.