Quando a água é submetida a temperaturas entre 0°C e 4°C, ocorre um fenômeno considerado um comportamento anômalo da água. Nesse fenômeno, a água

if you know your abc's you should be able to get your answer or just use google

all these collisions do one thing, and that thing is explained in the last option. when dusst, rocks and ice collide, they harden and form giant layers of rocks or hard ice.

d)   to harden materials to form different parts of earth’s layers

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bioteacher101

the answer is definitely a