The three continents on which the Seven Years' War was fought were "<span>A. North America, Europe, and Asia," although it should be noted that "Asia" in this instance refers mostly to India. </span>
In the short term, the voyages led to the destruction of the natives of the lands that Columbus found. Some of them were killed outright. Others were enslaved. Many died of diseases brought by the Europeans.
By a war of both of the systems
I think that the colonists split from England because their freedom was diminished, I believe that the colonists also wanted spiritual freedom and social freedom, also England was pretty crowded and loaded with disease. After the revolution, they did receive what they wanted.