There is no picture to see to answer the question.
<span>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. </span>
You are right you got the right answer
The United States has been a leading member of the United Nations although there have been disputes along the way.
Yes if they have a legal reason
