Australia: Geography and Demographics

Australia, though vast in land, has a small population compared to its size. Its unique geography and climate, including deserts and limited rainfall, contribute to its sparse population. Despite having significant freshwater resources and arable land, historical isolation and immigration policies have influenced its demographic growth. Today, Australia is a multicultural nation with a high rate of immigration, facing challenges like climate change and resource management as it projects future population growth.

Which continent is entirely controlled by a single country?

• Europe

• Africa

• Australia

• South America

Which two American states have populations larger than Australia?

• Illinois and Pennsylvania

• New York and Florida

• Ohio and Michigan

• California and Texas

What percentage of Australians live within 50 km of the coastline?

• 95%

• 50%

• 85%

• 70%

What is the primary reason for Australia's sparse population in its interior?

• Lack of natural resources

• Desert and arid conditions

• High population density

• Frequent earthquakes

What is the main factor that prevents rain from reaching the Australian interior?

• The Simpson Desert

• The Great Dividing Range

• The Outback

• The Nullarbor Plain

How much of Australia's land is arable and suitable for agriculture?

• 2%

• 15%

• 6%

• 10%

What was a significant barrier to immigration in Australia until 1973?

• The Immigration Restriction Act

• The White Australia Policy

• The Pacific Solution

• The Border Protection Act

Which region is the primary source of new immigrants to Australia in the 21st century?

• Asia

• Africa

• Europe

• South America

By 2050, what is the projected population of Australia?

• 26 million

• 36 million

• 46 million

• 56 million

What is Australia's rank in terms of sheep and wool production globally?

• Third

• Second

• Fourth

• First