There are many factors that could hamper an effective communication. Some of those could be: social status (if you are talking to someone who has a more important status than yourself, it may happen that they are not interested in a communication with you), use of language (if you use inappropriate words, the conversation is not going to be successful), knowledge about the subject (if you don't know what you are talking about, the conversation is likely not going to continue), atmosphere/noise, cultural differences, disabilities, etc.
This suggests that the Maori believe that teamwork helps family members achieve their goals.
Don’t know but hope you have a good day
In terms of the first question, "They" would be an objective pronoun, but it should be noted that this does not have to be so. for the second, the answer is "my".
Answer: when it's supposed to rain
Explanation:
(when) is a relative clause ,so we choose the answer with a relative clause at the beginning of the sentence.