3. According to the Continental Drift Theory, the Earth was one big superco
A Gondwana
C. Laurasua
B. Pangaea
D. Panthalassa
4. When Earth's crust bends, forces act towards each other, this phenomenon may result to
A earthquake
C. tsunami
B. folding
D. faulting
5. When the Earth's crust cracks and tension forms or develops, this phenomenon is called:
A earthquake
C. tsunami
B. folding
D. faulting
6. The supercontinent called Pangaea was believed to exist
million years ago.
A. 120
C. 200
B. 100
D. 300
7. The Earth is estimated to be around 4.6 billion years old, this data was based from
A. the presence of heat in the earth's core C. the amount of gases in the atmosphere
D. rock and fossils record
B. record of earthquake on Earth
8. 80% of all earthquakes occur in the
A Atlantic Balt
C. Mediterranean-Asiatic Belt
B. Caribbean Belt
D. Pacific Belt
bend the strength of th roc​