| Answer | Crossword Clue |
|---|---|
| geomorphology | The study of the physical features of the surface of the earth and their relation to its geological structures |
| geography | The study of the physical features of the earth and its atmosphere, and of human activity as it affects and is affected by these, including the distribution of populations and resources, land use, and industries |
| geographies | The study of the physical features of the earth and its atmosphere, and of human activity as it affects and is affected by these, including the distribution of populations and resources, land use, and industries |
