Answer: Powder Keg of Europe.
Explanation: This is due to numerous nationalistic movements against colonial powers, Austria-Hungary and the Ottoman Empire.
I believe the answer is A because acculturation is when cultures blend so if you speak a blend of English and another language then it is acculturation.
Hope that helps
It is important to wash your hands so you can prevent yourself from getting diseases and/or giving someone else them in return. Another reason is to prevent yourself from getting the flu and other sicknesses. Plus it is good hygiene and makes for good habits and cleanliness
People flocked to California to fulfill the idea of owning new unclaimed land. There was also a large rush to California when gold was discovered there, although very few people became rich.