A writer is planning an essay about language learning requirements. The paragraph purposes are listed out of order. (P70A) Open by noting that language requirements are sometimes criticized as unrelated to a student's major or job goal. (P70B) Develop the cultural-awareness point by showing how language study introduces different ways of expressing values and relationships. (P70C) Conclude that the requirement is strongest when courses connect language skills to real communication rather than memorization alone. (P70D) State that language study remains valuable because it builds communication skills, cultural awareness, and learning discipline. (P70E) Develop the communication point by explaining how studying another language makes students notice grammar and meaning more carefully. Which sequence best avoids jumping between ideas?