Because Africans were poorly treated and everyone finally saw the way they were treated.
Answer:
Leadership
Explanation:
In the Chairman's White Paper on "America's Military - A Profession of Arms," leadership is identified as the foundation of their profession. The article explains that leadership is considered the foundation and driving force of this profession. It also states that good leadership provides incalculable competitive advantage against adversaries, and that leaders can teach and mentor subordinates in order to develop experts.
Since standardized shipping containers were easier to move between ships, trucks, and trains, the logistical process got simplified. This started a revolution in cargo transportation and international trade.
Globalization´s level of economic integration and trade could not have been without a standardized shipping container. Outsourcing and off-shoring of big manufacturing enterprises in developing economies were only possible because of the container.
Nine out of 10 workers on the transcontinental railroad were Chinese. These indentured laborers, derogatorily called "coolies," became a prime target for criticism in the mid-19th century
The term "Trail of Tears" refers to the difficult journeys that the Five Civilized Tribes took during their forced removal from the southeast during the 1830s and 1840s. The Cherokee, Creek, Choctaw, Chickasaw, and Seminole were all marched out of their ancestral lands to Indian Territory, or present Oklahoma.