Two secret revolutionary groups in Russia was the Nihilists and the Populists.
The correct answer is 11.90
Explanation: Circumference is a geometric shape with a circular shape that is part of analytical geometry studies. Note that all points in a circle are equidistant from its radius.
Answer:
A natural disaster is a major adverse event resulting from natural processes of the Earth; examples include floods, hurricanes, tornadoes, volcanic eruptions, earthquakes, tsunamis, storms, and other geologic processes.
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