Which statement regarding air temperature is NOT true? 1.Cool air rises and warm air falls. 2.Air heats up more quickly than land. 3.Warm air is less dense than cool air. 4.Air heats up more quickly than water.

lies are not protected speech because they have no social value.

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.