A simple sentence contains only one complete idea with a subject and predicate. The subject of this sentence is Corinne and the predicate is "was definitely the right person for the job." A compound sentence contains two complete ideas each with its own subject and predicate. A complex sentence has a dependent clause and an independent clause.
Explanation: she should be able to describe the relationship of what her speech is all about, that audience she is trying to reach must be made known fully well in her write up.
