Hope this helps explain it :)
Answer:
Not leaving a heir to the throne cause a shift to the royal blood line.
Explanation:
Answer: D. Armenians
Explanation: Tamaz V. Gamkrelidze and Vyacheslav Ivanov proposed the Armenian speculation. The Armenian theory recommends that Proto-Indo-European was talked in Eastern Anatolia, Southern Caucasus and Northern Mesopotamia which are situated in the fringes of Europe and parts of Asia. It shows the general population went from Proto-Indo-European country to other neighboring parts of the world.
Answer:
the great depression
Explanation:
the united states was more focused on their own problems. it the 1930s was right when the Great depression was happening, so FDR's main focus was to recover the United States' economy.