Answer:
According to the National Geophysical Data Centre, the first recorded tsunami occurred off the coast of Syria over four thousand years ago. When the island volcano of Krakatoa, Indonesia, exploded in 1883, tsunamis swept as far away as the English Channel.
The more crops there are, that means that there's gonna be more resources. Which will mean that more people will be able to live in a town, because if there are less resources and less crops then more people will starve and die out way before they can reproduce. If they cant keep reproducing and be able to feed their children, then the town will become smaller and smaller until its completely vanished.
One outcome of the Pearl Harbor attack was an atrocious destruction of an large portion of our naval ships anchored there, along with the horror of a very large number of our navy's seamen . Another outcome was the realization by American armed forces and navy personnel that we had been lax in awareness and had we not been too relaxed at the time, this attack by the Japanese may well have been thwarted at the least. Lastly, a major outcome of the Pearl Harbor attack was that America was furious and declared war - after which America began producing arms and preparing for battles with all haste.