Answer:
Economic abundance, cold war, civil rights and rock and Roll.
Explanation:
My guess would be b but im not to sure hope this helped
Answer:
When there are smaller units, the country can send those out instead of the larger ones.
Explanation:
This can both save on military resources for less-critical fights in wars as well as forcing the enemy to let down their guard.
Germany failed to take over Europe
Italy failed to gain land in Europe
Austria-Hungary failed to keep stable, now they don't exist.
Bulgaria failed to gain the land they wanted
Turkey failed to get back at Russia for the *Crimean Wars
*could be a different war not sure
Colonies , protectorates , spheres of influence