How much of the world’s wealth does the US economy produce?
Half
A quarter
A third
Why does the US have an important role in the United Nations?
It has a permanent seat on the UN Security Council and is the largest single contributor to the UN budget.
It has a permanent seat on the UN Security Council and contributes the most soldiers to peacekeeping.
In the UN Security Council it provides strong opposition to rival nations such as China and Russia.
China’s economy is expected to outgrow the USA’s economy to become the world's largest. When is this predicted to occur?
By the year 2020
By the year 2030
By the year 2040
How much does the US spend on its defence budget annually?
$240 billion
$640 billion
$820 billion
How big is the population of the USA?
125 million people
550 million people
325 million people