Final answer:
The landform surrounded by water on three sides in the photo is described as a c. peninsula, which is formed by geological and physical processes such as erosion and sediment deposition.
Step-by-step explanation:
The photo you are referring to captures a landform that is surrounded by water on three sides. We describe this type of landform as a peninsula. An island is land completely surrounded by water, an isthmus is a narrow piece of land connecting two larger bodies of land, and a strait is a narrow passage of water between two land masses.
Peninsulas are formed by geological and physical processes that sculpt the terrain. One common process is the action of the waters surrounding it, which can erode land and create the characteristic perimeter of a peninsula. Another is the deposition of sediment from rivers that flow into the sea, which can also contribute to forming a peninsula over time.
The largest peninsula in the world is the Arabian Peninsula, and other well-known examples include the Iberian Peninsula in Europe and the Florida Peninsula in the United States. Peninsulas contribute to the geological diversity of a region by providing unique habitats and influencing local climate and biodiversity.