I would say the first one
Poor Sally spent all night at the police station getting the third <span>degree.
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Answer:
The answer would be the second sentence;
The old oak tree in our backyard is covered in gnarled branches.
Explanation:
None of the other sentences correctly use the word "gnarled".
Answer:
The answer is D. How much are my readers likely to know about my topic?
Explanation: You want to question how much are your readers going to know about your topic because whether or not if you overload your document with evidence from multiple sources make sure your topic/point is out there and understandable.
I've encountered a question about this that asks for the interrupter of the sentence? If I'm correct, then the answer is 'naturally'. The word 'naturally' is an interrupter because it stops the flow of the sentence. It could've been put at the last part in order to not interrupt the sentence.