B of D they are the right answer so please forgive me if it’s wrong
Earth's volcanoes occur because its crust is broken into 17 major, rigid tectonic plates that float on a hotter, softer layer in its mantle.
The correct answer is letter B. Armenia/Republic of Georgia. During the pre-World War I nation the name of the country is Armenia. Its post-war name is not Republic of Georgia, but rather it is named as the Republic of Armenia. On the other hand, Russia is for Soviet Union, Austria-Hungary for Austria, Hungary and Ottoman Empire for Republic of Turkey
