What is "sheet ice"?
ice that glows in the dark
B
ice that is colorful
ice that covers land
ice at the bottom of the sea

Sheet ice is actually ice formed in a smooth thin layer on a water surface or wet surface through rapid freezing. You might have confused it with ice sheets. Ice sheet is a mass of glacial ice that covers surrounding terrain and is greater than 50,000 km².

That would be choice C, "ice that covers land".

Hope this helped!

    B: sheets that cover land    this is the definition of sheet ice: ice frozen in a relatively thin, smooth, and extensive layer on the surface of a body of water.

Explanation:this doesn't match the answer choices but I am 99% sure it is ice that covers land

hope this helps

postive, comparative, superlative - good, better, best

recall how we defined nouns as words capable of having plurals and possessive endings. adjectives (and their first cousin, the adverb) also have a feature that distinguishes them. they come in three states. first, the raw adjective—in its positive state—merely describes the noun modified; it doesn’t care about how this particular person or thing stacks up against other members of the same noun class

im not entirely sure what you're asking.