<span>When you feel like you've written a lot without really saying anything the best thing to do is B. put your draft aside for a couple of days and then review your thesis and main points.
If you aren't in a hurry to write, then this is definitely what you should do. This way, you will feel rejuvenated and perhaps come up with many new ideas that you will be able to implement into your writing. Thus, you won't repeat the same points all the time.
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The correct answer is option:
A. They are entirely aquatic, meaniing they spend their full lives in the waters.
Remember, a linking verb <span>is a </span>verb which<span> connects a subject to its predicate without expressing an action.
"Was" is the linking verb.
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Particular is the correct answer.
Answer: a command(an imperative sentence)
Explanation: You think there is no subject? No, there is an implied "you", so the sentence is a command.