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What is the meaning of the phrase 'the world’s longest undefended border'?
Answer: Millions of Canadians and Americans cross the border every year in safety
$3.99 to unlock practice modeCanada exports billions of dollars worth of energy products to the USA
Canada enjoys close relations with the United States
Over three-quarters of Canadian exports are destined for the USA
Millions of Canadians and Americans cross the border every year in safety
Warning: You have to answer all questions to finish the test.
Chapter: Canada’s Economy
Millions of Canadians and Americans cross every year and in safety what is traditionally known as “the world’s longest undefended border.”
- Discover Canada,
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