Complex and compound-complex sentences are effective for conveying complex ideas, with coordination and subordination playing crucial roles in expressing relationships among ideas.
Complex sentences are sentences that contain one independent clause and at least one dependent clause, connected by subordinating conjunctions like while or although. They are effective in conveying complex relationships between ideas. For example, "While the cat slept on the windowsill, the dog barked at the passing cars."
Compound-complex sentences combine elements of compound and complex sentences. They contain two or more main clauses and at least one dependent clause. These sentences are useful when expressing multiple interconnected ideas. An example is "Although the sky is blue, it might rain later."
Coordination and subordination are key features of compound-complex sentences. They help explain relationships among ideas effectively. "The sky is blue, and the sun is shining."
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