Последняя так последняя :) уже хотела самое простое - первую взять.

 Family is the most important part of everyone's life. And there isn't anything more important that to trust each other in family. All people need is to know that there are always persons, which support and help them in any situation. It's the most greatest thing, which we have - family, close people, which care about us. That's why it's so important to trust! Only when you trust, you can rely on each other; it's impossible to be happy when you can't be honest and tell everything, that you feel. When you trust, you can be sure that even if there is something wrong, you'll resolve any problem together. Trust is very important for happiness of families.