Why are 3 cultural challenges related to communication?

Here are three cultural challenges related to communication: 

1. Accent – each culture has different way of speaking. Each have different accents of the way they speak. 

2. Fluency in speaking – some people find it hard to be fluent in communicating specially when they are not using their mother tongue. 

3. Conflicting beliefs – in communicating the ideas, some people don’t just believe in the culture of others. He hates or does not want to listen to their ideas.

answer; i believe that the answer is home chores,companionship and personal assistance;