Rome managed to overcome it's difficulties with having issues in it's leading structure and the highest chain in command; namely Roman generals at the time wanted glory for themselves which prevented them from beating Carthage for some period together with the fact that Carthage had the incredible general Hannibal. After they consolidated and joined forces together, they were able to beat Carthage after a campaign of war.
Answer:
Alsace and Lorreine
Explanation:
Alsace and Lorraine is a region between France and Germany in which there are more people of German ethnicity who were taken from France by Germany in the process of unification. This fact caused a feeling of revenge between the two countries and the region only returned to France after the Versailles treaty.
the belief that humans may be divided into separate and exclusive biological entities
You could honestly just google the words in the right collum. You are likely to find them there. It would be faster too!