The french and Indian war, they went into debt after, so they taxed the colonies. The colonies rebelled because they didn’t have a say. So they protest, boycott items and has the tea act and Boston tea party, the Boston Massacre, the intolerable acts and the stamp act, which led to the American Revolution
I believe that it's James Madison? Do you have options?
When World War I broke out in 1914, all Dominions of the British Empire, including Canada, were called upon by Great Britain to fight on her behalf. So, they kinda had to.
And start.ariot is right. Canada basicly had no choice. It was different in WWII, in which Canadian Parliament debated whether or not to go to war. Canada did, but the fact that she could make a choice was a major step in the growth of Canadian autonomy.