Answer:The answer is b: by forming glaciers and weathering ocean shores
Explanation: Water shapes Earth’s surface by forming glaciers and weathering ocean shores.
Water moves the earth surface and this brings life to the earth. The earth surface is covered by 71% of water. Water evaporates from the surface of the earth and rises high into the air, condenses and fall again to the earth as precipitation. It soak into soil while some run off.