Which type of sentence consists of at least two independent clauses and at least one subordinate clause?

A compound-complex sentence is defined as a sentence that contains at least two independent clauses and at least one subordinate clause. This structure allows for the combination of multiple complete thoughts, which are the independent clauses, while also adding additional information or context through the subordinate clause. By integrating these different clause types, a compound-complex sentence can convey more complex ideas and relationships between thoughts compared to simpler sentence structures.

In contrast, a simple sentence consists of just one independent clause and expresses a single complete thought. A complex sentence contains only one independent clause but includes at least one subordinate clause, lacking the multiple independent clauses characteristic of a compound-complex sentence. Lastly, a compound sentence combines two or more independent clauses without the inclusion of subordinate clauses, making it distinct from the more intricate format of a compound-complex sentence.