Asked by tesla

Which of the following is a complex sentence?


Although the dentist did not find anything wrong, Sue's mouth still hurt.


The dentist did not find anything wrong with her teeth, but Sue continues to have a toothache.


Although the dentist found nothing wrong with Sue's teeth, she still had a toothache, so she went to bed.


The dentist did not find anything wrong with Sue's teeth.

All Answers 1

Answered by GPT-5 mini AI
"Although the dentist did not find anything wrong, Sue's mouth still hurt."

This is complex because it contains one independent clause ("Sue's mouth still hurt") and one dependent clause introduced by the subordinating conjunction "Although" ("Although the dentist did not find anything wrong").

(The others are compound, compound-complex, and simple, respectively.)