Regular visits to the dentist should be scheduled every a. 3 months b. 6 months c. 12 months d. 18 months select the best answer from the choices provided. a b c d

B would be the correct answer

Regular visits to the dentist should be scheduled every 6 months.

Well, l think that some effective communication is, emotional barriers and lack of attention, interest distraction or irrelevance. also some physical disabilities such as hearing problems or speech difficulties.      l hope i am correct  and you good luck.