Geography is the study of the physical features of the earth and its atmosphere. I hope I helped have a great day.
Answer:
1. A fault is a fracture or a zone of fractures that separates two blocks of rock from one another.
2. Active faults
3. Inactive faults
4. a fault that is expected to be the site of another earthquake in the near future.
5. Structures that we can recognize but that do not produce earthquakes are referred to as inactive faults.
6. Central Philippine Fault
7. Marikina Valley Fault
8. Western Philippine Fault
9. Eastern Philippinr Fault
10. Southern Mindanao Fault
Explanation:
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Population density is a measurement of population per unit area, or exceptionally unit volume; it is a quantity of type number density. It is frequently applied to living organisms, most of the time to humans. It is a key geographical term. Hope this answered your question
Water shortage, domestic waste, coastal erosion