Very Very slowly
Earthquakes can make landforms change quickly.
Not all landforms were formed by glaciers during the last glaciation but most of those in high latitudes were, including mountainous regions in lower latitudes.
Canyons
erosion created the major landforms right?
Flood plains and deltas are two landforms created from deposits by rivers.
Earthquake
islands
A plateau
Volcanoes
GOD
Landforms created by weathering are those in which rocks and sediments are disintegrated and decomposed. Weathering is a process that is necessary to the biosphere and atmosphere.
Neither. A glacier is ice, not land. Glacial landforms are those that have been created by the movement of glaciers through the land, and these are secondary landforms.