<span>that the patterns of polarity matched up on both sides is the answer </span>
England, Wales, Scotland, and Northern Ireland.
Its a bad idea, because you are taking the saltwater marsh away from the ecosystem... And turning it into a cement covered ground, for more houses... Then the animals (or other things) that live there, will die... and have to find another place to live...
~therefore... The bad thing is, that they shouldnt fill the marsh with dirt, and cement... Because bad things could happen to the creatures that already live there.
Answer:
the North Pole
Explanation:
The point furthest north on Earth is the North Pole. The point opposite to the North Pole is the southernmost point, the South Pole. The North Pole is located in the central part of the Arctic Sea. These points are very important as the parallel and meridians are orientated in accordance to them, with every meridian passing through them, while the prime parallel, the Equator is set right in the middle between the two.