Hi. "Tidal wave" suggests a wave associated with the ebbs and flows related to the relative positions of the earth, moon and sun. These rises and falls relative to mean sea level are periodic and easily predictable. But the enormous wave generated by an earthquake is probably even less easy to predict than an earthquake and of no regular (that is, periodic) recurrence that anyone knows of. But I think "tsunami" is not too bad a name for such earthquake-generated waves as tsunami does not suggest any strong link with the relative positions of the earth, moon and sun.
Geologists have used two main types of evidence to learn about Earth's interior: direct evidence from rock samples and indirect evidence from seismic waves.
Answer:
Because there weren't enough big brains out there to cover all of the major things and that there we're major time periods of things.
Explanation:
Answer:
Safer community, Job Opportunities, Better Schools,
Explanation:
1. Safer Communities: One is most likely live where they are if it isn't safe, be it physically, mentally or health-wise.
2. Job Opportunities: If for any reason one's place of work is quite far, that could be a reason why one would move.
3. Better Schools: If the quality of schools isn't good where someone lives, or if one has gotten the opportunity to go to a very good school, they would most likely move to take the chance.
4. Inability to maintain place of living: I f someone has found their home to expensive or has seen the price overtime to be "good for nothing" they are likely to find a better place of living.
5. Maintenance Issues: If your house is infested or various part of the house keep breaking sown, one would find it easier to move than to fix it
