Answer:
1. 15°S 60°W - Brazil
2. 60°N 110°W - Canada
3. 25°S 135°E - Australia
Everybody always uses it to mean some kind of liquid that's hot and smoking,
like glowing smoking molten lava creeping down the sides of a volcano, or red
hot molten steel pouring out of the furnace in a steel mill in a shower of sparks.
But I think technically it just means melted ... water is molten ice.
Th correct answer is letter A. Echo sounding is very useful for depth profiles where SONAR is used to determine the depth of water through the transmission of sound pulses. It is calculated by checking the interval between the mission and the pulse that is recorded within the SONAR device.