Water
Gravity induced moving water is the most effective agent of erosion.
An agent of erosion involving moving air is known as wind. Wind erodes surfaces by transporting fine particles, such as sand and dust, over vast distances. This process can shape landscapes, creating features like dunes and canyons, as well as wearing down rocks and other geological formations through mechanical abrasion. Wind erosion is most prevalent in arid and coastal regions where vegetation is sparse.
Wind is an agent of erosion. It is responsible for moving material from one place to another place.
Water.
Water is the agent of erosion responsible for moving the largest amount of material on Earth. The force of water, in the form of rivers, streams, and oceans, carries and transports sediments far and wide, reshaping the landscape over time.
Wind is the weakest agent of erosion.
The main causes of erosion are water and wind. Water erosion occurs from flowing water, such as rivers and streams, which can wear away soil and rock. Wind erosion involves the movement of air carrying particles that can abrade and erode surfaces over time.
The agent of erosion on cliffs mostly is gravity.
Water is the most dominant agent of erosion on Earth. It shapes the Earth's surface through processes such as rivers carving out valleys, waves eroding coastlines, and glaciers moving and shaping the landscape.
Water is the erosional agent that accounts for most of the erosion on Earth's surface. It can take the form of rivers, oceans, rain, and glaciers, which all contribute to the shaping of the landscape through processes like erosion and sediment transport.
yes
Arguably, gravity. But most educators would be more comfortable with the answer, "moving water".