When you think about it, the flow sewage is a form of pollution. Therefore the raw sewage would pollute their source of survival being the river which they drink, and bath from.
Crew of Dutch explorer Abel Tasman
An independent regulatory agency is part of the executive branch. The answer to your question is C. I hope that this is the answer that you were looking for and it has helped you.
In the absence of an atmosphere, Earth’s surface temperature would be about –18°C, or 0°F, which is way too cold for life. Greenhouse gases have just the right molecular structure to absorb infrared radiation that the Earth emits. It re-emits most of that infrared energy in all directions, warming the atmosphere to its comfortable average temperature of 15°C (60°F). So the greenhouse effect is a good thing.
It would be c bc it subtracts 5000 with 49000 then divide