What are the processes that can alter the physical landscape?

Several natural processes can alter the physical landscape, including erosion, weathering, volcanic activity, and tectonic movements. Erosion, driven by wind, water, and ice, removes soil and rock, reshaping landforms over time. Weathering breaks down rocks into smaller particles through chemical, physical, or biological means. Additionally, tectonic movements can uplift or subside land, while volcanic eruptions can create new landforms by depositing lava and ash.