Which statement best defines a mountain?(1 point)

a) A large landform that rises above the surrounding land.

b) A tall and steep geological feature formed by the movements of tectonic plates.

c) An elevated area of land with a rocky peak and slopes.

d) A massive structure made up of rocks and minerals.

Identify which landform is created by a glacier.(1 point)

b) U-shaped valley

Which statement best describes the process that creates barrier islands?(1 point)

The correct statement is:

d) The deposition of sediment by ocean currents and wave actions creates barrier islands.

A mountain is a large landform that rises above the surrounding land in a limited area, usually in the form of a peak. Mountains are generally steeper, taller, and more rugged than hills and are characterized by higher elevations and often have distinct geological features such as cliffs and slopes.

To define a mountain, one must consider its physical characteristics and geographical features. A mountain is a naturally elevated landform that rises prominently above its surrounding terrain, usually with steep slopes and a peak or summit. It is typically formed through geologic processes, such as tectonic plate movements or volcanic activity, which gradually uplift the land over millions of years. A mountain is often characterized by its significant height, with the exact elevation that qualifies as a mountain varying based on regional definitions.