Answers

2015-08-04T20:34:23+08:00
Pacific ring of fire is an arc around the paciific ocean where many volcanoes and earthquakes are formed.About three quarters of the worlds dormant volcanoes and active volcanoes are here.The ring is 40,000km long,and there are 452 volcanoes
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2015-08-04T20:40:44+08:00
Dugtong dudtong bulkan nakapaikot sa pasipiko
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