Explanation:
I think the red means very angry
Don't know
The answer is C.
After the assassination Austro-Hungary sent an ultimatum to Serbia to investigate the assassination in Serbia, but Serbia declined the ultimatum, so Austro-Hungary declared war to Serbia. Then Russia declared war to Austro-Hungary and Germany declared war to Russia. Then the Ottoman Empire joined Germany and Austro-Hungary and they created an alliance and some other countries joined as well. After that, Great Britain, Russia and France created an alliance as well, and some other countries also joined their alliance. That's a short summary of how the WW1 started.
Lack of relocation facilities,limited number of military zones, and concerned about the American economy.
think it has to do with the founding of Taxes cause mexico didn't like the land and offered it to the Americans.
<span>commissioned by private sources
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