What is a compound-complex sentence?

A compound-complex sentence is defined as a combination of compound and complex sentences. This type of sentence contains at least two independent clauses and at least one dependent or subordinate clause. This structure allows for more detailed and nuanced expression, as it can convey multiple ideas and the relationships between them simultaneously.

The other options do not accurately describe a compound-complex sentence. For example, a sentence made up of only simple sentences would lack the complexity and additional clauses required in a compound-complex structure. A sentence with just a main clause and no additional clauses describes a simple sentence, and a sentence with only one independent clause also characterizes a simple sentence rather than a compound-complex one. Therefore, the definition of a compound-complex sentence focuses on its integration of multiple clauses, including both independent and dependent elements.