Landslides and avalanches are the most dramatic, sudden, and dangerous examples of earth materials moved by gravity. Landslides are sudden falls of rock, whereas avalanches are sudden falls of snow.
The peninsula between North Korea and South Korea was established by the Demilitarized Zone between 1950-1953 So the answer is D
Answer:
River Nile is the longest river in the world with 4,132 miles.
