Historically, government intervention at all levels, but certainly at the national level, played a tremendous role in building the fabric of western Canada from the railway through to the oil and gas business through to the wheat board and all of the areas that are considered to be the jewels of the west.
Does this next sentence follow, given the preceding text?
Government intervention wasn't important for western Canada.

Pick from:
--Yes;
--It's impossible to say;
--No;
No