After boots you should try put a period.
A dependent clause. Because this sentence only give an action, there is no cause for this action unless given said cause.
B. In the evening, Brad and I often go out to dinner.
The other answer choices don't even sound correct if you say them out loud.
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.
