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3. Which of the following is an opinion about volcanic activity?
a. Volcanoes are made of hardened lava
b. The 1991 eruption of Mt. Pinatubo was the scariest volcanic event in history
c. A large number of volcanoes can be found along the edge of the Pacific Ocean
d. Shield volcanoes can actually create new land​


Sagot :

Answer:

b.

Explanation:

the volcanic history

Answer:

for me a or c pero answer ko po ay A.

Explanation:

Vocanoes are made out of hardened lava

Why does the lava get so hot? It is very difficult to melt rocks, because they are so strong. ... Once that happens, the magma (molten rock) will rise toward the surface (it floats). Deeper inside the earth, the temperatures are so hot that the entire outer core is molten. yan lang po