Why don't the present shapes of the continents fit??
Answer-
One reason is because the coastlines of land masses change over time. If you map the edges of the continental shelves, the fit is much better.Changes in sea level, erosion, and deposition of sediment call all change the shapes of coastlines. What fit together even better than the continents themselves are the continental shelves. These areas were once dry land but dropped below sea level as Pangaea broke up. Even these can become somewhat <span>distorted by tectonic forces.
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I hope this helps! :D
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Answer:
The Great Wall of China
Explanation:
The Great Wall got started under the Qin Dynasty and Shi Huangdi was the first Emperor of the Qin and started building the Great Wall.
Answer:
Factor that helps most people predict the force and danger of a tsunami is obviously the developed technology we attain now.
Explanation:
Abnormal ocean activity, a wall of water, and an approaching tsunami create a loud "roaring" sound similar to that of a train or jet aircraft. If you experience any of these phenomena, don't wait for official evacuation orders. Immediately leave low-lying coastal areas and move to higher ground."
Inundation and run-up are often determined by measuring the distance of killed vegetation, scattered debris along the land and eyewitness accounts of the incident. Scientists have made great strides in monitoring and predicting the ongoing threat of tsunamis.
Deep-ocean tsunami detection buoys are one of two types of instrument used by the Bureau of Meteorology (Bureau) to confirm the existence of tsunami waves generated by undersea earthquakes. These buoys observe and record changes in sea level out in the deep ocean.
The biggest problem in predicting the size of a tsunami is in determining exactly how much energy was put into the ocean by an earthquake, and that is something that cannot be determined in the immediate aftermath of the event.
The answer is A. Just took the quiz and got it correct.
