As he could explore the real world and develop good social skills
Need more context. They imposed it because they think they are the superior untainted race. They believed they were the strongest smartest fastest humans and other races were inferior.
What helped Greece in trade is its access to the sea and its trade roots too.
The Chesapeake colonies of Virginia and Maryland served a vital purpose in the developing seventeenth-century English empire by providing tobacco, a cash crop.
The English colonist move onto American Indian land and expected American Indians to obey colonial law.