There are how many regularly accepted steps or phases to the grieving process

There are 5

1) Denial
2) Anger
3) Bargaining
4) Depression
5) Acceptance

Bis the right answer

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.