B They had been colonies of Great Britain hopes this helps
Countries have mixed economies because <span>a country needs the advantages of a free market, capitalistic economy to stimulate jobs and business, but also a socialistic net to help out the less fortunate, sick and poor so you don't have people dying in the streets from starvation while we pay farmers not to grow crops. </span>
Answer: The answer is (B.) govern American territories
Explanation:
American government can constitute a team to govern conquered American territories