Rome was a powerful and huge empire for a long time, which controlled most of Europe. It is important for many reasons. First, the Ancient Romans have influenced world’s culture and made a huge impact on the development of technology and science. Secondly, Roman Empire had a great political significance, since Romans were the first who created a Senate.
C, because that was basically one of the reasons for the Civil War as well. The Northern and Southern states were always fighting about whether slavery should expand west or not.
Due to the fall of the Soviet Union.
What fueled economic growth but also enflamed old rivalries and contributed to two major wars in the twentieth century was Rearmament.