There must be an earthquake detector in place to detect any earthquakes off the shores in the oceans. This system can be a regional or local system, and although the system is fallible the margin of error is very small.
Sometimes though the earth quake/movement is too close to shore to detect it in time, and people get caught in it as a result.
There also needs to be a universal warning signal that actually tells people that the tsunami is coming.
I hope this helped.
Answer:
Nirvana.
Explanation:
As the exercise explains, the Nirvana is an unchanging, peaceful state of mind that allows us freedom from the illusion of individuality and the limitations of the self. This state is the goal of Buddhism, which means to blow out, to leave individualitiy, leave the self, and achieve a rebirth, another state of mind.