The correct answer is - B. Ice movement and deposition of eroded material.
During the last Ice Age, that finished around 10,000 years ago, the Alps were covered in snow and ice, and lots of glaciers. The movement of the numerous glaciers was the main factor behind the formation of the Alpine landscape features that we see nowadays. The glaciers made numerous valleys, cirques, U-shaped valleys, aretes, pyramidal peaks, truncated spurs. As the Ice age ended, all of these landscape features were revealed once most of the glaciers were gone, and we got the landscape that we see on the Alps in the present.
Answer:
Geographic technologies are increasingly some of the most important emerging fields for understanding our complex world. Tools such as GIS allow us to view, understand, question, interpret, and visualize data in many ways that reveal relationships, patterns, and trends in the form of maps, globes, reports, and charts.
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The results of this are that the population of grasshoppers are decreasing. They are killing the grasshopper and if death rates are higher then birth rates then the population will decrease rapidly.
(4) apparent solar diameter