Is the longhouse the best lodging choice for the people of the Plateaus?

Question

-they had forestry: adequate supply of wood
- large flat land
- nomadic during the summer not sure about winter
Wold tipis be a better choice?
Is it ok if a link isn't provided this time? I have tried to read so many articles already but I still am torn..

Answer 1

http://wgssplateau.weebly.com/index.html

Answer 2

If they are nomadic, even during part of the year, how would they move long houses??