The answer is D.to spy on him
The most reliable sources for a research paper are:
1. A source about World War 2 written by a well-respected historian
2. A source about smartphones written earlier this year
The qualities to look for in reliable resources are:
1. It should be written by a person of integrity like someone who specialized in the topic, or an esteemed professor.
2. It should be relevant and up to date. If it is writing about something that is modern, or relevant to the present, then it should've been published recently.
The two statements above have these qualities. That's why they are reliable.
The best way to punctuate the bolded portion of the sentence would be
<span>“We have a problem;” which is the 4th option.
</span>
This would make the complete sentence read as the following:
<span>Jill remarked, “We have a problem;" she went on to give details.</span>
Answer: The answer is B
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