<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>
Answer:
C and D
Explanation:
The executive branch is the President, only the President has veto power even if the legislative branch can overrule a veto, and the judges on the supreme court are appointed by the President.
<span>He was the first European to expedition the North American mainland, all of which he reported to Spain, his reports allowed for a lot of insight as to what mainland america was like.</span>
A violent Civil war in Colombia that has lasted over 30 years is being financed by Communist Cuba.
Answer:
True Im pretty sure is the answer.
Explanation:
