Answer:
The answer is abstract noun.
Well, using my limited knowledge, "cleaving" means to chop, break in half, split, etc. Twain means twice. So, perhaps it's like "you've broke my heart in half", something along those lines? hopefully this helps you.
Answer:
answer is d the sub seabed
The sentences that use rhetorical devices are:
C) Outside, the torrential rain poured like a waterfall
E) Saving the orangutans is a Herculean task for conservationists.
The first sentence uses simile, and the second one a metaphor/allusion.
I think the best answer would be A
evidence and proof is important to support your credabilty