What happens to a comet's tail as it approaches the sun?
a. points toward the sun
b. points away from the sun
c. gets longer
d. gets shorter

answer; i believe the answer is (25%)plz check first good luck;

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.