Describe four different types of physical processes that create specific physical characteristics

1. Tectonic movement

2. Erosion

3. Volcanic eruptions

4. Glaciation

Explanation:

✔️ Tectonic movement: This describes the movements of the earth lithosphere - solid rock over a geologic time. Seismic activities (like earthquakes) is most associated with tectonic. When the tectonic plates move, their jagged edges actually slip out and then it causes earthquake.

✔️ Volcanic eruptions: These are explosive or effusive eruption of molten magma which comes from the earth's mantle and forms on the earth surface as lava. When the eruptions occur, a combination of silica and dissolved gas are formed which determine the type of eruption and shape of volcano.

✔️ Erosion: This is the process whereby rock, sediment and soil are carried away by agents of erosion. This physical process changes the landform, loss of soil and the damage of ecosystem.

✔️ Glaciation: Glacial actions have shaped much of the landscape in the arctic and sub-artic regions. Glaciers are usually eroded through the process of plucking and abrasion. During the plucking process, glacier flows over bedrock and softens the blocks of rock that were brought into the ice.

european feudalism was a combination of legal and military customs in medieval europe that flourished between the 9th and 15th centuries. broadly defined, it was a way of structuring society around relationships derived from the holding of land in exchange for service or labour.

japanese feudalism. the era of feudalism in japan took place from the 12th through 19th centuries. during that period local rulers, either powerful families or military warlords, dominated the land, while the emperor was merely a figurehead and not a significant political presence.

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