The given sentence: "Jenny loves to sing opera and dance in her bedroom." is an example of a complex sentence.
<h3>What is a Sentence?</h3>
This refers to the use of words to communicate to a person that contains a subject and predicate.This is an example of a complex sentence and this is explained above. This is because a complex sentence makes use of coordinating conjunction such as "and" to join an independent clause and at least one dependent clause as given above.