Well could be disease's and violence speaking they had a war.
Answer:
The Great War, lasting from August 1914 to November 1918, had a huge effect on Canada. In the hothouse atmosphere created by the conflict, attitudes changed faster, tensions festered more quickly and events forced governments and groups to take new positions at an unheard-of pace. The war changed everything.
The red state is who voted for Republican Party while the blue one is who voted for Democrats.
D. They moved west looking for work picking crops in California