In many cases, they say, the messages are helping to the interpersonal barriesrs that often prevent open communication.

If somethings an unpleasant feeling or situation, it makes it less unpleasant or causes it to disappear completely.보기) oppent relieve elimination제가 풀다가 이 세개의 단어가 남았는데요..정확한 답이 해결되지 않아서 부탁드립니다.^^