Two land masses crunching together will form mountains E.g. Himalayas
continental air masses
Pangaea
An island is, in fact, a landform. Is a island a land form
An isthmus is a narrow strip of land that connects two larger land areas and is surrounded by water on two sides. It may be formed by the natural processes of land uplift, deposition of sediment, or erosion. Isthmuses often serve as important transportation routes and have been historically significant for trade and military purposes.
The only landform that moves is a glacier. Glaciers are large masses of ice that can flow over land due to the force of gravity. This movement can result in the slow erosion and reshaping of the surrounding landscape over time.
A cliff is a landform that rises steeply from the land around it. Cliffs are usually formed by erosion from wind, water, or ice over a long period of time. They can be found along coastlines, mountainsides, and canyons.
Some early land masses include Pangaea, Gondwana, Laurasia, and Rodinia. These supercontinents existed in the Earth's distant past and were formed by the movement of tectonic plates.
Tectonic plates can be formed when two land masses collide over time (also how mountains can be formed). In this case however one land mass slides over the other. This can be very unstable though which is why earthquakes happen.
it's land
A raised flat landform is called a plateau. Plateaus are elevated areas of land that are generally flat on top, with steep sides. They can be formed by processes such as volcanic activity, erosion, or tectonic uplift.
The first early relatively stable land masses formed around 3.5-3.8 billion years ago, shortly after Earth's formation around 4.5 billion years ago.
The landform that best describes elevated flat land is a plateau. A plateau is a flat-topped landform elevated above the surrounding area, and it usually covers extensive areas. They are commonly formed by geological processes such as volcanic activity or uplift of the Earth's crust.