Answer:
General subject:
The General subject is how the earth's surface change through a slow process.
Ways:
As from what I read, there are three ways on how the earth's surface change. The first one is by erosion, this is caused by air, water, and wind. The second one is by earthquakes, earthquakes are deep inside the planet and are more dangerous than erosion, it results when strains between Earth's plates produce shock waves. Lastly is by volcanic eruption, molten rock-forming material called lava, escapes onto the surface through gaps in the crust.
Explanation:
Sana makatulong :D