There are many actually.
the <u>Austro-Hungarian empire
the Russian Empire
the Ottoman Empire
the German Empire</u>
Answer:
The 1st major foreign crisis for the United States
Explanation:
It started the gulf war in August 2, 1990. Hope this helps :)
For the signing nations to use war as a last resort. to bring smaller nations into international affairs.
Answer:
At the start of the First World War, aircraft like the B.E.2 were primarily used for reconnaissance. Due to the static nature of trench warfare, aircraft were the only means of gathering information beyond enemy trenches, so they were essential for discovering where the enemy was based and what they where doing
TANKS
Things like barbed wire and machines guns and trenches had turned warfare (from about the time of the US Civil War through WWI) into a process in which the defense had a huge advantage. Tanks changed that. They were able to drive over all sorts of terrain, including trenches and they were able to smash barbed wire.
Answer:
The Great Migration was the movement of some six million African Americans from rural areas of the Southern states of the United States to urban areas in the Northern states between 1916 and 1970.
Explanation: