Final answer:
The rise in sea level and its relationship with global temperature is an important topic in geography.
Step-by-step explanation:
The subject of this question is geography.
The rise in sea level and its relationship with global temperature is an important topic in geography. As average ocean temperatures rise due to global warming, the expansion of water and melting of ice caps contribute to the rising sea levels. It is estimated that the sea level could rise by approximately 4.8 meters if the global temperature increases by 4.8 degrees.
SEO Keywords: sea level rise, global temperature, melting ice caps, geographic impact