Classroom communication is: A. Goal-oriented B. Style-centric C. Collaborative…

Classroom communication is part of the teaching-learning process.

A. Goal-oriented is correct because classroom communication is planned to achieve specific learning objectives, understanding and skill development.

C. Collaborative is correct because effective classroom communication requires interaction between teacher and learners, as well as among learners. Questions, discussion, feedback and participation make it collaborative.

B. Style-centric is not the main characteristic. D. Vertical is not appropriate because classroom communication should not remain only top-down. E. Non-rhetorical is also not the defining feature.

Therefore, classroom communication is goal-oriented and collaborative. The correct answer is A and C only.