<span>Mary Maverick is the answer </span>
<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>
It’s 4, I’m on Plato but I literally just learned about all the ancient civilizations it’s the same thing
According to Article 2 <span>The </span>President <span>shall be Commander in Chief of the Army and Navy of the U.S., and of the Militia of the many States, when called into the actual Aid of the U.S.</span>
