Answer:
the use of introductory and concluding paragraphs
Explanation:
C the income level of visitors
<h2>
Answer:</h2>
assisted is the tense.
<h2>Explanation:</h2>
The past tense of assist is assisted. The third-person singular simple present indicative form of assist is assists. The present participle of assist is assisting. The past participle of assist is assisted.
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#CarryOnLearning</h2><h2>
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