Australia = Growth in Australia's population is made up of two components: natural increase—births minus deaths and. net overseas migration (NOM)—the net gain or loss of population through immigration to Australia and emigration from Australia.
sorry but I don't know the second one
The answer is B
The more of something there is the less value it holds.
Parent's do not want to know all about the children. So some children gets information through their ways. And have no talk with parents. Parents gets information too and do not talk with children. somany factors and so many possibilities. That increase difference between parents and their children. They are so different.
