Prelims MCQ · Geography
Consider the following statements:
- Wind erosion is especially significant in arid and semi-arid regions.
- Running-water erosion is more important in areas with heavy rainfall and steep slopes.
- Sheet erosion removes fine topsoil from relatively level land and may not be easily noticed.
- Gully erosion occurs exclusively on level land and leaves agricultural fields undivided.
Which of the statements given above are correct?