Final answer:
The Europeans came to the New World through exploration, colonization, and the establishment of settlements in the Americas and Africa. Their expeditions, invasions, and exploitation of local populations led to significant economic growth for European countries.
Step-by-step explanation:
The Europeans came to the New World through exploration and colonization. The Portuguese were the first Europeans to explore the Atlantic and claim islands off the coast of Africa. Other European countries like England, Spain, and France followed suit, sending expeditions to explore unknown parts of the world. Through invasions, military conquests, and the exploitation of local populations, Europeans established settlements in the Americas and Africa, leading to significant economic growth for European countries.