Study this map
At which point is ocean water the warmest?
Arctic Ocean
1
O 2
3
4
Atlantic
Ocean
Pacific
Ocean
-Equator
Pacific
Ocean
Indian
Ocean
3
2
Southern Ocean
4

land

explanation:

australia is the flattest continent, and it has vast plains.

true. earthquakes are felt whenever there is a slip around a fault in the rocks below the earth. this reorientation of faults create sesmic waves and is known as earthquake, the severity of which is measured in richter scale. these are more prominent in hilly regions as the rocks usually form faults to balance the pressures on it.