What term describes natural landforms shaped over time by ocean waves and currents?

The term that best describes natural landforms shaped over time by ocean waves and currents is "Erosional features." Erosional features are created primarily through the process of erosion, where waves and currents cut into and shape the land, leading to formations such as cliffs, wave-cut platforms, and sea stacks. These landforms illustrate the power of marine processes in sculpting the coastline.

While "Depositional features" refers to landforms created from the accumulation of sediment that has been transported by waves and currents, this term does not focus on the shaping of the land through erosion. Instead, it emphasizes the buildup of materials rather than their removal or alteration.

"Coastal formations" is a broader term that could encompass both erosional and depositional features but does not specifically indicate the process involved in shaping those landforms, making it less precise in this context.

"Geological structures" generally refers to broader geological features, including rock types, arrangements, and formations that are not exclusively related to coastal processes. Therefore, it does not specifically capture the dynamic relationship between ocean waves and currents and the landforms they create.

In summary, "Erosional features" specifically highlights the transformative power of ocean dynamics in shaping the coastline through erosion, making it