the American colonists were angered by the presence of British soldiers who had found deployment in America. This led to the Boston Massacre, which tightened the tension between the colonists and Britain even more
It was the "Sons of Liberty" that was the organization that specifically promoted support for the war against the British among the american people, mainly due to grievances over taxation.
He unified small English kingdoms against the Danes.
Opportunity cost refers to what you have to give up to buy what you want in terms of other goods or services. When economists use the word “cost,” we usually mean opportunity cost.