Correct option is A
Mountains are formed as a result of the movement and collision of Earth's tectonic plates. Beneath the surface, the Earth's crust is divided into multiple tectonic plates. The different types of mountains and their examples are as follows:
When one tectonic plate is forced beneath another, it pushes magma to the surface, forming volcanoes. As the magma cools and solidifies, it creates dome mountains. An example of this type of mountain is Mount Kilimanjaro.
Information Booster:
• Mount Kilimanjaro is often referred to as the "Roof of Africa."
• It is located in Tanzania, East Africa.
• It is one of the Seven Summits, following Mount Everest, Aconcagua, and Denali.
• At 5,892 meters, Kilimanjaro is the highest mountain in Africa.
• In another scenario, when two tectonic plates collide, their edges may fold and crumple, creating fold mountains. An example of such a mountain is Mount Everest.
Additional Knowledge:
• When two tectonic plates grind against each other, one plate may rise and tilt over the other, forming fault-block mountains. An example of this is the Sierra Nevada Mountains in California and Nevada.
• Mountains can also be formed through erosion. Over time, rivers carve deep channels from high plateaus, eventually shaping mountains. One such example is the Rocky Mountains in Colorado.
• In this way, mountains are continually shaped and formed over millions of years.