C. the Spratly island and Taiwan claimed it
Why do tides impact ocean? its because the moon and sun's pull cause two bulges or high tides in the ocean on opposite sides of the earth. However, when the sun and the moon reinforce each others gravitational pulls, they create larger than normal tides called spring tides. Hope it helps
A disadvantage would be..
1. Over harvesting, harvesting soo much soo quickly resulting in the land losing all it's nutrients.
2. Use of Pesticides/Herbicides
At extreme latitudes, the midnight sun is usually referred to as polar day. That is in Winter.