Any of these will be the answer!
Answer:
Serbia
Explanation:
Austria-Hungary declares war on Serbia. On July 28, 1914, one month to the day after Archduke Franz Ferdinand of Austria and his wife were killed by a Serbian nationalist in Sarajevo, Austria-Hungary declares war on Serbia, effectively beginning the First World War
The answer is C. There was concern that U.S. citizens' privacy was being violated.
Mesopotamia is between two rivers: Tigirs and Euphrates