Not all forms of political stability are equally development friendly; much depends on the extent to which stability translates into good governance.
A and C are both right in their own ways. But I would go with A if I were you.
D is one of the mooooorrreeee incorrect ones.
Answer: A successful Dutch settlement in the colony grew up on the southern tip of Manhattan Island and was christened New Amsterdam. However, as they were ignorant of European customs of property and contracts, it was not long before the Manhattans came into armed conflict with the expanding Dutch settlement at New Amsterdam.
Explanation:
John D. Rockefeller did everything by his own. Vertical integrations means that he employed his own workers, then he constructed barrels to store oil and rent wagons and horses to transport that barrels. So it's called vertical integration.