Answer:
Because they were not ready for the war
Mono means One so a monarchy is only one ruler, whereas an Oligarchy is multiple leaders
He wanted to give citizen a more powerful voice in the government
In 1851 gold-seekers from around the world began pouring into the colonies, changing the course of Australian history. The gold rushes greatly expanded Australia's population, boosted its economy, and led to the emergence of a new national identity.