Final answer:
The sentence 'Because she wasn't feeling well, she went to the doctor' is a complex sentence.
Step-by-step explanation:
The sentence 'Because she wasn't feeling well, she went to the doctor' is a complex sentence.
A complex sentence is made up of an independent clause (a complete thought) and at least one dependent clause (a sentence that cannot stand alone as a complete thought).
In this sentence, 'Because she wasn't feeling well' is the dependent clause, and 'she went to the doctor' is the independent clause.
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