i had a class assignment and the answer is fjords
A steep-sided valley is typically formed through erosion by rivers or glaciers. As water flows, it cuts down into the land, creating steep sides. Glaciers can also carve out steep U-shaped valleys through the process of scouring and plucking.
Land features formed from ice erosion include cirques, u-shaped valleys, and fjords. Cirques are bowl-shaped depressions at the head of a glacier, u-shaped valleys are deep valleys with steep sides carved out by glaciers, and fjords are long, narrow inlets with steep cliffs created by glaciers flowing into the sea.
Glacial erosion can create landforms such as cirques (bowl-shaped depressions), arêtes (sharp ridges), horns (peak), U-shaped valleys, and fjords (steep-sided inlets). These features are typically found in areas where glaciers have passed through and reshaped the landscape over time.
Fjords are estuaries formed by glacial action. They are long, narrow inlets with steep cliffs created by the movement of glaciers. Fjords are typically found in high-latitude regions where glaciers have carved deep valleys into the landscape.
Submarine canyons. These are steep-sided valleys that cut into the continental slope and sometimes extend onto the continental shelf. Submarine canyons can be formed by various processes, including erosion from turbidity currents or underwater landslides.
i had a class assignment and the answer is fjords
Fjords
Steep-sided, half-bowl shaped recesses carved into mountains at the heads of glacial valleys. The Fjords: Steep cliffs, acting as ocean inlets. Horn peaks: Where cirques intersect. Terminal moraines: Piles of rocks. Crevasses: Cracks in glaciers
The correct answer would be a fjord.
In steep sided, snow covered mountain valleys.
a deep, steep-sided, narrow river valley
glaciated valleys
A steep-sided valley is typically formed through erosion by rivers or glaciers. As water flows, it cuts down into the land, creating steep sides. Glaciers can also carve out steep U-shaped valleys through the process of scouring and plucking.
Two types of stream valleys are V-shaped valleys, which are narrow and steep-sided, typically found in the upper courses of rivers, and U-shaped valleys, which are wider with a flat bottom and steep sides, usually formed by glacial erosion.
Land features formed from ice erosion include cirques, u-shaped valleys, and fjords. Cirques are bowl-shaped depressions at the head of a glacier, u-shaped valleys are deep valleys with steep sides carved out by glaciers, and fjords are long, narrow inlets with steep cliffs created by glaciers flowing into the sea.
Submarine Canyons
upper course also called youthful stage by W.M. Davis