It suggests that the racial makeup of these areas were predominantly European.
Answer:
Famine
Explanation:
Most of the Jamestown colonists were skilled tradesmen with little agricultural skills. They had the idea of trading finished goods with the local native tribes in exchange for foods.
Unfortunately for them, this plain failed because by the time, the tidewater area was going through a severe drought. This not only made farming harder for the colonists, but impeded trade because the native tribes did not had a lot of surplus food to exchange.
Assuming you mean "did" instead of "didn't", the main reason why the Virginia company wanted to Establish dominion over Virginia was to profit from the very lucrative tobacco industry.