Put simply, a complex question or complex sentence refers to a sentence that contains an independent clause and <u>one or more </u>dependent clauses.
Independent clause: simply refers to the part of a sentence that can express a complete thought or stand on its own. For example, in this case, the expression,<em> "Business school graduates are considered ideal candidates."</em>
Dependent clause: simply refers to the part of a sentence that cannot express a complete thought or stand on its own. For example, in this case, the expression, <em>"in some companies that hire them for careers as consultants."</em>
