Final answer:
The Savannah River is important to Georgia because it played a crucial role in the establishment of the Georgia colony as a buffer zone between the British and Spanish empires.
Step-by-step explanation:
The Savannah River is important to Georgia because it played a crucial role in the establishment of the Georgia colony as a buffer zone between the British and Spanish empires. The river provided a strategic advantage for the British in controlling the area and expanding their political presence. Additionally, the Savannah River facilitated trade and transportation, allowing for economic growth and development in the region.