<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:
crops grown along the ocean shore thrived more than crops along the river
Political Parties and Third Parties try to influence congress by expressing their ideas of what should be done for the welfare of whatever they believe in and by choosing a member of the group to run for president to even further expand their success in the belief they hold on to.<span />
Answer: Below
Explanation:
They brought great wealth to Spain. They made Spain a colony of Portugal. They opened the fur trade with American Indians.
