Spain did not explore Canada. They were focussed mostly in South America, Central America, where they thought they would find the most gold, and in the Caribbean where they could obtain other valuable resources.
One reason the Great Depression spread world wide was that trade between nations came to standstill
Explanation:
The Great Depression is a watershed moment in US and world history as it caused major economic upheavals across the world.
One reason the Great Depression spread world wide was that it was happening in the world that was increasingly connected and interdependent. It was simply a phenomenon unseen yet.
The panic and the stoppage in trade at the time was the main reason the situations got so bad and eventually the recession was rampant.
This system of political control—known as "bossism"—emerged particularly in the Gilded Age. A single powerful figure (the boss) was at the center and was bound together to a complex organization of lesser figures (the political machine) by reciprocity in promoting financial and social self-interest.