65.78% of the water is is frozen at the poles.
The answer is: St. Lawrence River .
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The answer is San Francisco will be warmer than St.Louis in the winter.
Because of Earth's axial tilt (obliquity), our planet orbits the Sun on a slant which means different areas of Earth point toward or away from the Sun at different times of the year. Around the June solstice, the North Pole is tilted toward the Sun and the Northern Hemisphere gets more of the Sun's direct rays.
New seafloor is the answer
