because Alexander Mackenzie was an Important person
The Mackenzie River out of the Northwest Territories. Mackenzie River is the longest river in Canada
Alexander Mackenzie discovered the Mackenzie River in 1789. The Mackenzie River is a river that runs through Canada to the Atlantic Ocean.
Mackenzie river
Mackenzie
Mackenzie River.
The Mackenzie River flows through Canada.
the mackenzie river
The Mackenzie (previously Disappointment) River was named after Alexander Mackenzie, who traveled the river while trying to reach the Pacific Ocean in 1789.
he discovered the Mackenzie river in Canada.
The Mackenzie River flows through Canada.
the Mackenzie River