Please answer this correctly I will give a brain liest

Substances only give someone a temporary high, before the affects wear off. Alcohol is only meant to be temporary and the affects fade. Whereas doing an activity, such as a craft of sport, might give someone a longer sense of contentment. Also, relationships can give someone a more permanent feeling of satisfaction.

Hope this helps :)

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.