Answer:
The foreign relations of Canada are Canada's relations with other governments and nations. Britain was the chief foreign contact before World War II. Since then Canada's most important relationship, being the largest trading relationship in the world, is with the United States.
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1. weakened Persian and Byzantine rule
2. effective fighting methods.
1st reason was that some people wanted to end slavery
Across the state, agriculture and the new industries of oil and lumber fell victim to the growing economic depression. The state's economy was further crippled by the devastating effects of the Dust Bowl.
