Hi !!
<em>A COMPLEX SENTENCE</em> <em> consists of</em>
<em />
One independent clause and one or more subordinate clauses.
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<span>c. Danielle went to the mall, and she bought a few items of clothing.
</span>"Went" and "bought" are both in the perfect tense, so C is the correct answer.
Answer: D) Do you recognize ideas you've run across in other sources
or A but I say D
Explanation: because D is like you have already read over and spotted something interesting, but A seems accurate too.