By far the most financially profitable West Indian colonies in 1800 belonged to Britain. The handful of British individuals who became planters made small fortunes. This advantage was reinforced when France lost its most important colony, Saint Dominigue (now Haiti), to a slave revolt in 1791.
Answer:
The answer to the question: What has been a serious case of division among the nations of Eastern Europe, would be: A: Ethnicity and C: Religion.
Explanation:
Almost from their very creation there has been a lot of issues that have driven the countries from Eastern Europe into constant conflict. One such issue has been ethnicity, given that there has been, historically, a perception on the inferiority of certain ethnic groups by others, even within the countries themselves. One such example is the ethnic persecutions in conuntries like Serbia, or in Bosnia. Ethnicity, in most of these countries, is seen as a point of conflict, and it has driven a lot of the massacres, and wars, that have ensued. Another issue has been religion, especially given the vast amount of influences that these lands have received throughout history. However, Eastern Europeans do not accept differences of religion, and it is known that they do not accept Judaism, or Islam, despite having had influences from both. Because these religious minorities exist within the countries, many conflicts have arisen when the governments of these Eastern European nations, have wished to eradicate them. This is why these are the two main issues that have caused constant problems in Eastern Europe.
The success of the Roman army was based around the facts that it had excellent organization, great leadership, good training, good equipment, and that is was only consisted of professionals.
The Roman army had only professional soldiers in it. Not everyone was able to become soldiers, as certain physical criteria had to be fulfilled. The ones that became soldiers had training everyday. Tactical training, one to one combat, formation combat etc.
That led to the Roman army to be very successful in its military campaigns, especially because very often it was coming upon poorly organized armies, where most of the soldiers were either part-time soldiers, or just ordinary villagers.