Czar Nicholas II ordered partial mobilization of the Russian army on Austria_ Hungary. In 1914, mobilization was considered an act of war. Also, the reason he did this was because Russia was determined to support Serbia's cause.
<span />
Answer:
masseter is the strongest muscle in a human
They are examples of pictorial data
1st answer is (a) keeping personal files on prominent politicians
2nd answer is (c) Alger Hiss