Answer:
Natural geologic processes such as weathering, erosion, plate tectonics, and sub-surface heat and material flow are all important factors in the evolution of the Earth. These processes shape the surface of the Earth, create and destroy landforms, and move materials around the planet, all of which contribute to the evolution of the Earth over time.
Weathering is the process by which rocks and other materials on the Earth's surface are broken down into smaller pieces by the action of wind, water, and other natural forces. This process can create new minerals and rocks, and it can also break down existing materials into smaller particles that can be transported by wind or water.
Erosion is the process by which wind, water, and other natural forces remove material from the Earth's surface and transport it to other locations. This can create new landforms, such as valleys and canyons, and it can also destroy existing landforms, such as mountains and hills.
Plate tectonics is the process by which the Earth's crust is broken into large, moving plates that interact with each other in complex ways. This process creates earthquakes and volcanic activity, and it also plays a role in the creation and destruction of landforms.
Sub-surface heat and material flow are processes that occur deep below the Earth's surface, where heat and materials are transported by convection currents. This heat and material flow can affect the Earth's surface in various ways, such as by melting rocks and creating magma that can erupt as lava.