Which of the following is metamorphic rocks? i. silica
ii. Diamond
iii. Dolomite
iv. pumice​

diamond is right

Explanation:

When rocks are heated up or put under a lot of pressure, they can change drastically. This is because the minerals that make up the rocks form only at certain temperatures and pressures. Graphite and diamond are two minerals that are both made entirely out of carbon. ...

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List the sentences. keep in mind when you use sarcasm you are saying one thing in a tone to make it clear you are joking. like for instance, pretend you get a math test from your teacher. you’d most likely say, “oh yay.. a math test.” but you’d have the tone to give it the “oh come on” feeling. does this at all?

Which one is the underlined word?