Part 1. Definition
Given a scientific question, generate a correct answer to it.
Part 2. Example
Who proposed the theory of evolution by natural selection?
Answer: darwin
Explanation: This is a direct fact that Charles Darwin proposed the theory of evolution.
Part 3. Exercise
Landslides and mudslides are the most destructive types of what geologic phenomenon?
Answer:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
mass movement