What are the relevant strategies of effective communication in a classroom?

The relevant strategies of effective classroom communication are understanding students' cultural background, clarity in speech, and focused listening on both the teacher's and the students' side.

Statement 1 fits because knowing learners' cultural roots lets the teacher pitch messages that make sense to them.

Statement 2 fits because clear, well-articulated speech reduces misunderstanding and semantic noise.

Statement 3 fits because two-way attentive listening turns the class into a genuine exchange.

Inventing cultural labels stereotypes learners and creates fresh barriers rather than removing them.

Disdain for collective efforts undercuts the shared, cooperative spirit that classroom communication depends on.