<span>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.</span>
The awnser for this problem is b. Hope this helps :) i took the quiz btw
They allow the section of dna to match up with the plasmid in the right position
