Which of the following is/are application of Remote Sensing?
1. Potential Fishery Zone (PFZ) Forecasting
2. Groundwater Prospects Mapping
3. Biodiversity Characterization
4. National Geographic Information System
AOnly (1), (2), (3)
BOnly (1), (3) and (4)
COnly (1), (2) and (4)
DAll of the above.