Answer:
diverging plate boundaries, convection currents bring hot magma to the surface. This hot magma flows out onto the ocean floor, forming extrusive, finely grained igneous rocks. At convergent plate boundaries, sedimentary rock from the ocean floor gets pushed down into the mantle.
The most practiced is Christianity
The second longest River in Europe is Volga in Russia.
The second longest River in Europe is the Danube, which flows though a number of capitals: Bratislava, Vienna, Budapest and Belgrade. It further flows to Romania, where it enters the sea.
The answer is: Danube
