Below are given some sentences out of which the sentence numbered 7 has been correctly placed. The rest of the sentences A, B, C, D, E, F need to be arranged correctly in order to form a logical order.

A. Even if the magma does not rise to the surface but solidifies underground, the resultant activity can still form mountains known as Dome Mountains.

B. At a depth of approximately 100 km, melting occurs in rocks above the slab due to the addition of water.

C. Volcanic mountains are formed when a plate is pushed below another plate and this phenomenon is known as Plate tectonics.

D. When the magma material reaches the surface it keeps traveling upwards till a volcanic mountain is formed.

E. Examples of mountains caused by volcanoes are Mt. Fiji in Japan and Mt. Pinatubo located in the Philippines.

F. This melting creates magma which rises to the surface.

7. Example of a Dome mountain is Navajo Mountain in San Juan County, Utah, in the southern USA.