Answer: 1917, two revolutions swept through Russia, ending centuries of imperial rule and setting into motion political and social changes that would lead to the formation of the Soviet Union.
Explanation:
Geographic information systems will increasingly find applications in public health. The public health is focused on the health of populations and on prevention. G<span>eographic information and geographic information systems (GIS) can contribute to better management, operation and organization in the public health.</span>
Although winters are very wet..summers in the biome are also very dry ...therefore causing it not to rain...so crops wont be able to grow there.....so your answer is ......d
Occurs when new oceanic crust forms at mid ocean ridge and old crust moves away from the ridge. Magma, Lava. Molten rock or _____ rises from the mantle through cracks in the crust. It erupts as ____ from volcanic vents along the mid ocean ridge.