In what manner are complex sentences introduced in Book 3-2?

Complex sentences are introduced in Book 3-2 as foundational elements of grammar because they play a critical role in developing a student's understanding of sentence structure. Mastery of complex sentences is essential for building more sophisticated and nuanced writing skills. By recognizing the importance of dependent and independent clauses and how they interact, students can enhance their abilities to express complex ideas clearly and effectively.

Using complex sentences allows writers to convey relationships between ideas, add depth to their writing, and improve coherence. These sentences are not simply an optional or advanced aspect of writing but rather integral to effective communication in both academic and creative contexts. Understanding and using complex sentences enable students to elevate their writing beyond basic structures and engage their audiences more thoughtfully.