Would you please explain why the number two is correct?!
Formed of cylindrical intrusions of molten material from deep within the earth that are somewhat similar to the geological formations that supply molten lava to active volcanoes. Choices:
1.Diamond pipes
2.Cylindrical intrusions (Correct Answer)
3.Molten material (My answer)
4.Geological formations
Thanks.
Top answer
It's impossible to know which alternative is correct as there is no question. The "sentence" lacks a main clause as well. CB
— Cool Breeze
It's impossible to know which alternative is correct as there is no question.
The "sentence" lacks a main clause as well.
CB
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What does 'that' refer? Thank you for your reply. Here is from the beginning of the paragraph.
"Though natural diamonds are created at great depth below the surface of the earth, they are brought much closer to the surface by means of geological formations called diamond pipes. Formed of cylindrical intrusions of molten material from deep within the earth that are somewhat
It's OK, thanks. But I wondered if you could explain it through the order of 'if's'! I mean, is it possible to find out what 'that' referred to without noticing the plural verb? And I hadn't noticed that 'are'. Surely, that would help me to answer similar questions.