They were treated as slaves. Meaning they were beat, forced to dirty work and even killed.
Answer: Through trade with other countries
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>
The Spanish empire explored Florida to California
the French empire explored Louisiana
the English empire explored the East Coast
