List three things which have helped to build a friendship between Canada and the United States.

--- Mainly they made an alliance since they share a border, close cultural and economic ties and similarities.

--- They also made the alliance to help each other in the import-export trade.

--- And the main reason for this alliance is the union of political power and avoiding political conflicts.

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either b) they were often feared and despised by other native cultures. or

c) their obsession allowed them to coexist with many other native cultures because of their peaceful nature.