The correct answer is Complex sentence
Explanation:
In English grammar there are mainly three types of sentences, these are simple sentences, compound sentences, and complex sentences, simple sentences are those sentences compound by one independent clause, this means a sentence that expresses a complete thought, does not require another sentence to be complete and it usually includes a subject, a verb, and a predicate. In the case of compound sentences, these include two independent sentences link by conjunctions like and/or. And in the case of a complex sentence, they include one independent clause and one dependent clause, which is a phrase that depends on the independent clause and provides extra information about it, usually linked by words such as when, while, if, since, among others. Thus, the type of sentence that includes an independent and at least one dependent clause is a complex sentence.