Person's involved of Balance- person's involved of Coordination-
person's involved of Power-
person's involved of Reaction time-
person's involved of Speed-

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.

yes probably it reduce

thanx

heyaa