Answer:
The Balkans were called the "Powder Keg" of Europe, not the "Power Keg" of Europe.
Explanation:
The Balkans are a highly multicultural region with a long history of conquest. The major empires of European History have occupied the zone and left a mark there.
The Balkans present a diversity of religions: Islam, Catholicism, Orthodox Christians, and others. Ethnic and Linguistic cleavages are also evident.
Historically speaking, the main problem with the Balkans is that the continued occupation by foreign powers and empires has fostered artificial political borders that fuel ethnic resentment. Geographically the Balkans are a crucial area between Europe and Asia and have been the object of continued international tension. In the 19th century, Russia tried to align itself with the Slavic ethnic groups of the region and helped them in independence attempts against the Ottoman Empire and the Austro Hungarian Empire. All the accumulated tension, resentment and budding nationalism create a region that is like a keg of powder, ready to explode with any minimal spark.
The answer is the last one if that helps
The ultimate goal of the United States in their intervention in Mexico in 1914 was to have a neighbor that is stable, that they will be able to influence and control to a certain level, and protect their economic and political interest.
The intervention of the United States was a very variable and very controversial. They did not stick with one side to support, but instead they were changing sides, usually supporting the person in power, except when the French intervened too.
Also, the USA openly threatened Mexico that it will use military power in order to protect its interests and its citizens that own businesses and property in the country.
the woman suffrage movement became more militant because they were frustrated in the lack of process they were making with a peaceful movement so they turned violent.
hope this helps