Is switzerland southeast of the czech republic ?

the answer is b. apsidal precession

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.

answer biscay bay;

hi there!

the answer you are looking for is relatively steep.

have a nice day!