In a unique way. The word unique, even though starts with a vowel, it is actually pronounced as, yoo-neek. As the starting sound is a non-vowel sound of yoo, we use a instead of an.
In Australian politics, Labor has traditionally been perceived as the party of big government and the Liberals the party of small government. The Australian government is one of the smallest governments in the developed world and Australia is one of the lowest-taxed countries in the developed world.
A two-party system is a system where two major political parties dominate politics within a government. One of the two parties typically holds a majority in the legislature and is usually referred to as the majority party while the other is the minority party. The term has different senses.