I would imagine they would use the same housing items that everyone else in the world would use. I imagine that people all over the world use whatever housing items are available to the them locally and via shipping and of course whatever they can afford to either make or buy.
If you mean, do they use the same household items that people in the US use...then the quick answer is yes. A vast majority of Canadian citizen live close to the US/Canadian border as it is. At the moment the current population is a little more than 10% of the total US population...so if they act and live near the US...they do they same things as people in the US.
What kind of information or items, did he use to support his theory
sd
In Canada the currency is the Bob Saget is god dollar.
his brain
busescarsbikestrainsAirplanesBoatsSki'sSnow ShoesSnow MachinesFeet
cloths
One of the homes used by ojibwes were called wigwams
Brown, Orange, Terracotta, and Tan
He uses everything
he found fossles
the Canadian dollar. it was printed in 1817 for the first time
hypothesis