Answer:
D. volcanic eruption
Step-by-step explanation:
The abiotic factors are the ones that are not biological factors. These factors can are very important in the creation of the environment on Earth, and they can have anywhere from local to global effects. While some of the abiotic factors are gradual in their effects, some are sudden. The volcanic eruptions are part of the sudden ones. They can build on for some time, but the manifestation on the surface is usually sudden, starting off in an instant, often causing massive changes in the area that it affects. The ashes, pyroclastic material, lava flows, all manage to cause major changes in very short period of time, making the landscape unrecognizable to what it was before it happened.