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Select the correct answer using the codes given below:
Composite Volcanoes are:

  1. made from alternate layers of lava flows and exploded rock

  2. made of magma ranging from basalt to granite

  3. about 100 to 3,500 m tall


Choose the correct answer from the codes given below:
Options:
A .  1 and 3 only
B .  1 and 2 only
C .  1, 2 and 3
D .  2 and 3 only
Answer: Option C
Answer: (c)
Composite volcanoes are made from alternate layers of lava flows and exploded rock made of magma ranging from basalt to granite about 100 to 3,500 m tall.
The essential feature of a composite volcano is a conduit system through which magma from a reservoir deep in the earth’s crust rises to the surface.
The volcano is built up by the accumulation of material erupted through the conduit and increases in size as lava, cinders, ash etc. are added to its slopes.

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