The sentence which has one dependent and one independent clause is called a:

Explanation

The correct answer is: complex sentence.A complex sentence is a sentence that contains one independent clause (main clause) and one or more dependent clauses (subordinate clauses). The independent clause can stand alone as a complete sentence, while the dependent clause cannot.Example: "I went to the store because I needed milk." (Independent clause: "I went to the store"; Dependent clause: "because I needed milk")