possibly the Mackenzie but that was just a judgment off a map.
the missisppi river
No, the longest river in north America is the Mississippi/Missouri.
The longest river in North America is the Mississippi-Missouri River.
The Mackenzie River in Canada is the longest river in Canada, but is second longest in North America. The Mississippi is the longest in North America.
the longest reef of north America is the longest reef in the continent
The Rocky MountainsThe longest moutain range in North America is
The Rocky MountainsThe longest moutain range in North America is
The longest North American mountain range is the Rocky Mountains.
The Mississippi River is the longest north/south river in North America.
Canada is the widest.
The Mississippi-Missouri.
Mississippi-MissouriMackenzieYukon
Brazil is the longest country north to south. https://en.wikipedia.org/wiki/Geography_of_Brazil