The manifest destiny was basically Americans moving westward into land that was filled with natives, killing them taking their resources and the creation of the states we have now.
By remembering the cultural heritage of the many cultures that make up the population of South Africa.
During the first part of the 19th century, it was mainly "<span>C. the railroad and the telegraph" that</span> revolutionized transportation and communication, since these greatly increased efficiency and speed.
The civil war affects us today because back in that time, their were slaves and slaves were treated unfairly. The civil war was to keep a country united and stop the south from breaking away from the united states. The effects of the war are that there are no more slaves and we must treat all people fairly no matter what the race they are. This also keep a country united.