The three reasons why Clay wanted the United States to gain control of Canada are:
- Canada was vulnerable
- It would remove the North American threat
- It would force Britain to make concessions
According to the given question, we are asked to state the three reasons why Clay wanted the United States to gain control of Canada.
As a result of this, we can see that Speaker of the House Henry Clay was a key member of the "War Hawks" who wanted more aggressive action against American enemies.
With this in mind, we can see that the three reasons why Henry Clay wanted America to take control of Canada so that they could tip the power scale in North America and force the hand of Britain, and also that Canada was so vulnerable.
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