Answer: Using shapes and color that do not represent things
This isn't enough to avoid plagiarism because you listing your cites might help your teacher know where you found your information, but you still may have copied from the source.
Set in rural Australia in the 1950s, A Place to Call Home is a sweeping and romantic drama of one woman's journey to healing her soul and of a privileged family's confrontation with a changing era. Marta Dusseldorp leads the cast as Sarah Adams, a woman with a mysterious past who returns to Australia after 20 years abroad. Tragic news is about to cause her to make the long-delayed journey back home. Working her passage home aboard an ocean liner, Sarah becomes involved in the lives of the Blighs, a wealthy Australian family. It is time for Sarah to face life again and begin her journey towards healing and hopefully finding A Place To Call Home.
Colonists were very dissatisfied with their relationship with the British government. One of the major issues was that Britain's wars usually transferred to the colonies and the second biggest issue being that decisions were being made about the colonies in the British Parliament without any representatives of the colonies.