how do icebergs form? they form when seawater freezes. they form when groundwater freezes. they break off…
how do icebergs form? they form when seawater freezes. they form when groundwater freezes. they break off from the coast of iceland. they break off large ice sheets found at the poles.
Answer
Brief Explanations:
Icebergs are large chunks of ice that break off from glaciers or ice - shelves which are large ice sheets found at the poles, a process called calving. Seawater freezing forms sea ice, not icebergs. Groundwater freezing is not related to iceberg formation. While ice can break off from Iceland's coast, icebergs mainly come from polar ice sheets.
Answer:
They break off large ice sheets found at the poles.