<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>
As Communism<span> in the Soviet Union and </span>Eastern Europe <span>began to collapse due to the revolutions taking place, pressure mounted on the </span>East<span> German authorities to open the Berlin border to the west. Thousands of Germans were escaping to the west through Hungary and the GDR was powerless to stop them.</span>
Answer:
Dee Brown, who raised awareness of the historical mistreatment of Native Americans in his exhaustively researched 1970 book, “Bury My Heart at Wounded Knee,” died Thursday at his home in Little Rock, Ark. He was 94. The cause was congenital heart failure.
Explanation:
Place of death: Little Rock
Education: Little Rock High School
