Plz plz plz, help I'll give brainlist don't mind the subject though.

1.A volcano is an opening in the earth's crust through which lava, volcanic ash, and gases escape.

2.cinder cones, composite  (there are more than 2)

3.magma

4.lava

5.A shield volcano

6.timing

7.A hotspot is an area of the Earth's mantle where hot plumes rise upward

8.Composite volcanoes consist of alternating layers of ash and lava flows.

Explanation:

I hoped this helps :)

if it does can you give brainliest?

A volcano is a mountain full of lava. 2 types of volcanoes are an active volcano and an dormant volcano. The molten hot liquid is called Magma.When it the volcano erupts the magma is called lava.A volcano that  forms from thin runny lava is called a shield volcano.The active volcano means it will erupt and the dormant volcano means it won't.A hot spot is a spot whit hot water. A cross section of a composite volcano reveals alternating layers of rock and ash.

Explanation: Plz make brainliest.

yup! you are correct it is b.

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