Answer: D. It can melt to a depth of a few meters in summer, then refreeze in winter.
Explanation:
Permafrost is ground which remains frozen for two or more years. Permafrost consists of soil, rock and sand fused together by ice. Mostly found in areas in high altitude, the Arctic, Antarctica, it is common in periglacial environments where temperatures are below freezing
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The topmost layer of permafrost can melt in summer and refreeze in winter. This thawing and refreezing produces a ground pattern called columnar joints similar to the one formed when molten lava cools.
The asewer is president over run
The NYC Empire State Building is a 103-story building located in NYC, which is short for New York City. It was, for a long time, the tallest building in the world.
The address, if that's what you need, is 350 5th Ave, New York, NY 10118, United States of America. The coordinates are 40.748107, -73.985372. The nearest subway station is 34th St & Herald Square, which you can reach via lines B,D,F,M,N,Q, and R, some of which are orange and some yellow, not sure if that makes a difference since I'm not familiar with the NYC subway system, but if you need directions it should help to know that.
