Many animals that live in the river depend on the recycling of the nutrients.
Answer:
In 2002, North Korea announced that it was changing to a free market economy ( last choice).
It was important, because many fields were on the flood plains of the Nile. It was also important because the flooding of the Nile brought mineral and nutrient rich soil, which made the farming land more fertile. Without the knowledge of the flooding of the Nile, Egyptian agriculture might have been destroyed. It is still important to farmers along the edge of the Nile to this day.
