The longest highway in the world has a length of
-
About 80km
-
About 800km
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About 8000 km
-
none
C
Correct answer
Explanation
The Trans-Canada Highway spans approximately 7,821 km, which rounds to about 8,000 km - making option C the correct answer. Options A (80 km) and B (800 km) are far too short and represent tiny fractions of the actual highway length. This highway connects all ten Canadian provinces from coast to coast.