What is pack ice? A.
large masses of compressed ice that cover land

B.
large, slow-moving bodies of ice that move over land

C.
large, floating masses of ice where groups of penguins live

D.
large, seasonal masses of ice that form and float on water

a very large sheet of ice floating in the sea that is made from smaller pieces that have frozen together

or

sea ice formed into a mass by the crushing together of pans, floes, and brash

Answer-D.)large, seasonal masses of ice that form and float on water

Explanation:

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